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Difference between revisions of "Airbag Flash Codes"

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(New page: lots of airbag flash code questions are popping up of late so i have stuck this info in here so its easier to find as my old post with it all in is getting harder to find :} Symptom Ch...)
 
 
(5 intermediate revisions by 3 users not shown)
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lots of airbag flash code questions are popping up of late so i have stuck this info in here so its easier to find as my old post with it all in is getting harder to find  :}  
 
lots of airbag flash code questions are popping up of late so i have stuck this info in here so its easier to find as my old post with it all in is getting harder to find  :}  
  
 +
When an error occurs, your warning light may flash a code, made up of a flash sequence, a pause, then another sequence. Count the flashes in each sequence and use the flash code to find the associated cause below. For example, four flashes then nine gives a flash code of 49.
  
−
Symptom Chart
+
== Symptom Chart ==
  
 +
=== No communication with the module ===
  
−
Condition(s):
+
Possible Source(s):
 +
* Fuse.
 +
* DLC.
 +
* Circuit(s).
 +
* Air bag control module.
  
−
o No communication with the module
+
=== DTC B1231: Longitudinal acceleration threshold exceeded. Lamp flash code: '''13'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Fuse.
+
* Crash data memory full.
−
§ DLC.
+
−
§ Circuit(s).
+
−
§ Air bag control module.
+
  
 
Action(s) to take:
 
Action(s) to take:
−
§ Go to «Pinpoint Test A»
+
* Data cannot be cleared with WDS. INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B1231: Longitudinal acceleration threshold exceeded. Lamp flash code: 13
+
=== DTC B1317: Battery voltage high. Lamp flash code: continuous ===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Crash data memory full.
+
* Charging system.
  
 
Action(s) to take:
 
Action(s) to take:
−
§ Data cannot be cleared with WDS. INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System,reminst-ri)» in this Section. REPEAT the self-test, CLEAR the DTCs.
+
* Check the charging system. For additional information, refer to «Section 414-00».[Battery Charging(414-00 Charging System - General Information)] REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B1317: Battery voltage high. Lamp flash code: continuous
+
=== DTC B1318: Battery voltage low. Lamp flash code: continuous ===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Charging system.
+
* Battery.
 +
* Charging system.
 +
* Circuit.
  
−
Action(s) to take:
+
=== DTC B1342: Air bag control module is defective. Lamp flash code: '''12'''===
−
§ Check the charging system. For additional information, refer to «Section 414-00».[Battery Charging(414-00 Charging System - General Information,genproc)] REPEAT the self-test, CLEAR the DTCs.
+
−
 
+
−
o DTC B1318: Battery voltage low. Lamp flash code: continuous
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Battery.
+
* Air bag control module.
−
§ Charging system.
+
−
§ Circuit.
+
  
 
Action(s) to take:
 
Action(s) to take:
−
§ Go to «Pinpoint Test B»
+
* INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B1342: Air bag control module is defective. Lamp flash code: 12
+
=== DTC B1869: Air bag warning indicator open circuit or short to ground. Lamp flash code: continuous ===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Air bag control module.
+
* Circuit(s).
 +
* Instrument cluster.
 +
* Air bag control module.
  
−
Action(s) to take:
+
=== DTC B1870: Air bag warning indicator short to battery. Lamp flash code: continuous ===
−
§ INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System,reminst-ri)» in this Section. REPEAT the self-test, CLEAR the DTCs.
+
−
 
+
−
o DTC B1869: Air bag warning indicator open circuit or short to ground. Lamp flash code: continuous
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Circuit.
−
§ Instrument cluster.
+
* Instrument cluster.
−
§ Air bag control module.
+
  
−
Action(s) to take:
+
=== DTC 1884: Passenger air bag deactivation indicator inoperative. Lamp flash code: '''18'''===
−
§ Go to «Pinpoint Test C»
+
−
 
+
−
o DTC B1870: Air bag warning indicator short to battery. Lamp flash code: continuous
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit.
+
* Circuit(s).
−
§ Instrument cluster.
+
* Air bag control module.
−
 
+
* Passenger air bag deactivation indicator.
−
Action(s) to take:
+
−
§ Go to «Pinpoint Test D»
+
  
−
o DTC 1884: Passenger air bag deactivation indicator inoperative. Lamp flash code: 18
+
=== DTC B1890: Passenger air bag deactivation indicator short to battery. Lamp flash code: '''18'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Circuit(s).
−
§ Air bag control module.
+
* Passenger air bag deactivation indicator.
−
§ Passenger air bag deactivation indicator.
+
  
−
Action(s) to take:
+
=== DTC B1891: Air bag tone warning indicator short to battery. Lamp flash code: '''53'''===
−
§ Go to «Pinpoint Test E»
+
−
 
+
−
o DTC B1890: Passenger air bag deactivation indicator short to battery. Lamp flash code: 18
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Air bag control module internal fault.
−
§ Passenger air bag deactivation indicator.
+
  
 
Action(s) to take:
 
Action(s) to take:
−
§ Go to «Pinpoint Test F»
+
* INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B1891: Air bag tone warning indicator short to battery. Lamp flash code: 53
+
=== DTC B1892: Air bag tone warning indicator circuit fault. Lamp flash code: '''53'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Air bag control module internal fault.
+
* Air bag control module internal fault.
  
 
Action(s) to take:
 
Action(s) to take:
−
§ INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System,reminst-ri)» in this Section. REPEAT the self-test, CLEAR the DTCs.
+
* INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B1892: Air bag tone warning indicator circuit fault. Lamp flash code: 53
+
=== DTC B1921: Air bag diagnostic monitor ground circuit open. Lamp flash code: '''14'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Air bag control module internal fault.
+
* Air bag control module internal fault.
  
 
Action(s) to take:
 
Action(s) to take:
−
§ INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System,reminst-ri)» in this Section. REPEAT the self-test, CLEAR the DTCs.
+
* INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B1921: Air bag diagnostic monitor ground circuit open. Lamp flash code: 14
+
=== DTC B2290 Error value 27: Occupant Classification System module fault. Lamp flash code: '''16'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Air bag control module internal fault.
+
* Occupant classification sensor module.
  
 
Action(s) to take:
 
Action(s) to take:
−
§ INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System,reminst-ri)» in this Section. REPEAT the self-test, CLEAR the DTCs.
+
* INSTALL a new passenger seat cushion. For additional information, refer to «Section 501-10».[Front Seat Cushion(501-10 Seating)] REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B2290 Error value 27: Occupant Classification System module fault. Lamp flash code: 16
+
=== DTC B2290 Error value 26: Occupant Classification System communications fault. Lamp flash code: '''16'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Occupant classification sensor module.
+
* Circuit(s).
−
 
+
−
Action(s) to take:
+
−
§ INSTALL a new passenger seat cushion. For additional information, refer to «Section 501-10».[Front Seat Cushion(501-10 Seating,reminst-ri)] REPEAT the self-test, CLEAR the DTCs.
+
  
−
o DTC B2290 Error value 26: Occupant Classification System communications fault. Lamp flash code: 16
+
=== DTC B2290 Error value 25: Occupant Classification System calibration fault. Lamp flash code: '''16'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Occupant classification sensor module.
  
 
Action(s) to take:
 
Action(s) to take:
−
§ Go to «Pinpoint Test G»
+
* INSTALL a new passenger seat cushion. For additional information, refer to «Section 501-10».[Front Seat Cushion(501-10 Seating)] REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B2290 Error value 25: Occupant Classification System calibration fault. Lamp flash code: 16
+
=== DTC B2290 Error value 24: Occupant Classification System sensing element fault. Lamp flash code: '''16'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Occupant classification sensor module.
+
* Occupant classification sensor.
  
 
Action(s) to take:
 
Action(s) to take:
−
§ INSTALL a new passenger seat cushion. For additional information, refer to «Section 501-10».[Front Seat Cushion(501-10 Seating,reminst-ri)] REPEAT the self-test, CLEAR the DTCs.
+
* INSTALL a new passenger seat cushion. For additional information, refer to «Section 501-10».[Front Seat Cushion(501-10 Seating)] REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B2290 Error value 24: Occupant Classification System sensing element fault. Lamp flash code: 16
+
=== DTC B2292 Error value 31: Driver safety belt pretensioner circuit low resistance. Lamp flash code: '''33'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Occupant classification sensor.
+
* Circuit(s).
 +
* Driver safety belt pretensioner.
  
−
Action(s) to take:
+
=== DTC B2292 Error value 30: Driver safety belt pretensioner open circuit. Lamp flash code: '''33'''===
−
§ INSTALL a new passenger seat cushion. For additional information, refer to «Section 501-10».[Front Seat Cushion(501-10 Seating,reminst-ri)] REPEAT the self-test, CLEAR the DTCs.
+
−
 
+
−
o DTC B2292 Error value 31: Driver safety belt pretensioner circuit low resistance. Lamp flash code: 33
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Circuit(s).
−
§ Driver safety belt pretensioner.
+
* Driver safety belt pretensioner.
  
−
Action(s) to take:
+
=== DTC B2292 Error value 29: Driver safety belt pretensioner short to battery. Lamp flash code: '''33'''===
−
§ Go to «Pinpoint Test H»
+
−
 
+
−
o DTC B2292 Error value 30: Driver safety belt pretensioner open circuit. Lamp flash code: 33
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Circuit(s).
−
§ Driver safety belt pretensioner.
+
  
−
Action(s) to take:
+
=== DTC B2292 Error value 28: Driver safety belt pretensioner short to ground. Lamp flash code: '''33'''===
−
§ Go to «Pinpoint Test I»
+
−
 
+
−
o DTC B2292 Error value 29: Driver safety belt pretensioner short to battery. Lamp flash code: 33
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Circuit(s).
 +
* Driver safety belt pretensioner.
  
−
Action(s) to take:
+
=== DTC B2292 Error value 27: Passenger safety belt pretensioner circuit low resistance. Lamp flash code: '''34'''===
−
§ Go to «Pinpoint Test J»
+
−
 
+
−
o DTC B2292 Error value 28: Driver safety belt pretensioner short to ground. Lamp flash code: 33
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Circuit(s).
−
§ Driver safety belt pretensioner.
+
* Passenger safety belt pretensioner.
  
−
Action(s) to take:
+
=== DTC B2292 Error value 26: Passenger safety belt pretensioner open circuit. Lamp flash code: '''34'''===
−
§ Go to «Pinpoint Test K»
+
−
 
+
−
o DTC B2292 Error value 27: Passenger safety belt pretensioner circuit low resistance. Lamp flash code: 34
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Circuit(s).
−
§ Passenger safety belt pretensioner.
+
* Passenger safety belt pretensioner.
  
−
Action(s) to take:
+
=== DTC B2292 Error value 25: Passenger safety belt pretensioner short to battery. Lamp flash code: '''34'''===
−
§ Go to «Pinpoint Test L»
+
−
 
+
−
o DTC B2292 Error value 26: Passenger safety belt pretensioner open circuit. Lamp flash code: 34
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Circuit(s).
−
§ Passenger safety belt pretensioner.
+
* Passenger safety belt pretensioner.
  
−
Action(s) to take:
+
=== DTC B2292 Error value 24: Passenger safety belt pretensioner short to ground. Lamp flash code: '''34'''===
−
§ Go to «Pinpoint Test M»
+
−
 
+
−
o DTC B2292 Error value 25: Passenger safety belt pretensioner short to battery. Lamp flash code: 34
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Circuit(s).
−
§ Passenger safety belt pretensioner.
+
* Passenger safety belt pretensioner.
  
−
Action(s) to take:
+
=== DTC B2293 Error value 31: Driver air bag first stage short to ground. Lamp flash code: '''19'''===
−
§ Go to «Pinpoint Test N»
+
−
 
+
−
o DTC B2292 Error value 24: Passenger safety belt pretensioner short to ground. Lamp flash code: 34
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Driver air bag module.
−
§ Passenger safety belt pretensioner.
+
* Clockspring.
−
 
+
* Circuit(s).
−
Action(s) to take:
+
−
§ Go to «Pinpoint Test O»
+
  
−
o DTC B2293 Error value 31: Driver air bag first stage short to ground. Lamp flash code: 19
+
=== DTC B2293 Error value 30: Driver air bag first stage short to battery. Lamp flash code: '''19'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver air bag module.
+
* Clockspring.
−
§ Clockspring.
+
* Circuit(s).
−
§ Circuit(s).
+
  
−
Action(s) to take:
+
=== DTC B2293 Error value 29: Driver air bag first stage open circuit. Lamp flash code: '''19'''===
−
§ Go to «Pinpoint Test P»
+
−
 
+
−
o DTC B2293 Error value 30: Driver air bag first stage short to battery. Lamp flash code: 19
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Clockspring.
+
* Driver air bag module.
−
§ Circuit(s).
+
* Clockspring.
 +
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2293 Error value 28: Driver air bag first stage circuit low resistance. Lamp flash code: '''19'''===
−
§ Go to «Pinpoint Test Q»
+
−
 
+
−
o DTC B2293 Error value 29: Driver air bag first stage open circuit. Lamp flash code: 19
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver air bag module.
+
* Driver air bag module.
−
§ Clockspring.
+
* Clockspring.
−
§ Circuit(s).
+
* Circuit(s).
−
 
+
−
Action(s) to take:
+
−
§ Go to «Pinpoint Test R»
+
  
−
o DTC B2293 Error value 28: Driver air bag first stage circuit low resistance. Lamp flash code: 19
+
=== DTC B2293 Error value 27: Passenger air bag first stage short to ground. Lamp flash code: '''21'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver air bag module.
+
* Passenger air bag module.
−
§ Clockspring.
+
* Circuit(s).
−
§ Circuit(s).
+
  
−
Action(s) to take:
+
=== DTC B2293 Error value 26: Passenger air bag first stage short to battery. Lamp flash code: '''21'''===
−
§ Go to «Pinpoint Test S»
+
−
 
+
−
o DTC B2293 Error value 27: Passenger air bag first stage short to ground. Lamp flash code: 21
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger air bag module.
+
* Circuit(s).
−
§ Circuit(s).
+
  
−
Action(s) to take:
+
=== DTC B2293 Error value 25: Passenger air bag first stage open circuit. Lamp flash code: '''21'''===
−
§ Go to «Pinpoint Test T»
+
−
 
+
−
o DTC B2293 Error value 26: Passenger air bag first stage short to battery. Lamp flash code: 21
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Passenger air bag module.
 +
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2293 Error value 24: Passenger air bag first stage circuit low resistance. Lamp flash code: '''21'''===
−
§ Go to «Pinpoint Test U»
+
−
 
+
−
o DTC B2293 Error value 25: Passenger air bag first stage open circuit. Lamp flash code: 21
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger air bag module.
+
* Passenger air bag module.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2293 Error value 23: Driver air bag second stage short to ground. Lamp flash code: '''19'''===
−
§ Go to «Pinpoint Test V»
+
−
 
+
−
o DTC B2293 Error value 24: Passenger air bag first stage circuit low resistance. Lamp flash code: 21
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger air bag module.
+
* Driver air bag module.
−
§ Circuit(s).
+
* Clockspring.
−
 
+
* Circuit(s).
−
Action(s) to take:
+
−
§ Go to «Pinpoint Test W»
+
  
−
o DTC B2293 Error value 23: Driver air bag second stage short to ground. Lamp flash code: 19
+
=== DTC B2293 Error value 22: Driver air bag second stage short to battery. Lamp flash code: '''19'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver air bag module.
+
* Clockspring.
−
§ Clockspring.
+
* Circuit(s).
−
§ Circuit(s).
+
  
−
Action(s) to take:
+
=== DTC B2293 Error value 21: Driver air bag second stage open circuit. Lamp flash code: '''19'''===
−
§ Go to «Pinpoint Test X»
+
−
 
+
−
o DTC B2293 Error value 22: Driver air bag second stage short to battery. Lamp flash code: 19
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Clockspring.
+
* Driver air bag module.
−
§ Circuit(s).
+
* Clockspring.
 +
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2293 Error value 20: Driver air bag second stage circuit low resistance. Lamp flash code: '''19'''===
−
§ Go to «Pinpoint Test Y»
+
−
 
+
−
o DTC B2293 Error value 21: Driver air bag second stage open circuit. Lamp flash code: 19
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver air bag module.
+
* Driver air bag module.
−
§ Clockspring.
+
* Clockspring.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2293 Error value 19: Passenger air bag second stage short to ground. Lamp flash code: '''21'''===
−
§ Go to «Pinpoint Test Z»
+
−
 
+
−
o DTC B2293 Error value 20: Driver air bag second stage circuit low resistance. Lamp flash code: 19
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver air bag module.
+
* Passenger air bag module.
−
§ Clockspring.
+
* Circuit(s).
−
§ Circuit(s).
+
−
 
+
−
Action(s) to take:
+
−
§ Go to «Pinpoint Test AA»
+
  
−
o DTC B2293 Error value 19: Passenger air bag second stage short to ground. Lamp flash code: 21
+
=== DTC B2293 Error value 18: Passenger air bag second stage short to battery. Lamp flash code: '''21'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger air bag module.
+
* Circuit(s).
−
§ Circuit(s).
+
  
−
Action(s) to take:
+
=== DTC B2293 Error value 17: Passenger air bag second stage open circuit. Lamp flash code: '''21'''===
−
§ Go to «Pinpoint Test AB»
+
−
 
+
−
o DTC B2293 Error value 18: Passenger air bag second stage short to battery. Lamp flash code: 21
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Passenger air bag module.
 +
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2293 Error value 16: Passenger air bag second stage circuit low resistance. Lamp flash code: '''21'''===
−
§ Go to «Pinpoint Test AC»
+
−
 
+
−
o DTC B2293 Error value 17: Passenger air bag second stage open circuit. Lamp flash code: 21
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger air bag module.
+
* Passenger air bag module.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2294 Error value 31: Driver side air curtain circuit short to battery. Lamp flash code: '''24'''===
−
§ Go to «Pinpoint Test AD»
+
−
 
+
−
o DTC B2293 Error value 16: Passenger air bag second stage circuit low resistance. Lamp flash code: 21
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger air bag module.
+
* Circuit(s).
−
§ Circuit(s).
+
  
−
Action(s) to take:
+
=== DTC B2294 Error value 30: Driver side air curtain circuit short to ground. Lamp flash code: '''24'''===
−
§ Go to «Pinpoint Test AE»
+
−
 
+
−
o DTC B2294 Error value 31: Driver side air curtain circuit short to battery. Lamp flash code: 24
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Driver side air curtain module.
 +
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2294 Error value 29: Driver side air curtain circuit open circuit. Lamp flash code: '''24'''===
−
§ Go to «Pinpoint Test AF»
+
−
 
+
−
o DTC B2294 Error value 30: Driver side air curtain circuit short to ground. Lamp flash code: 24
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver side air curtain module.
+
* Driver side air curtain module.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2294 Error value 28: Driver side air curtain circuit low resistance on squib. Lamp flash code: '''24'''===
−
§ Go to «Pinpoint Test AG»
+
−
 
+
−
o DTC B2294 Error value 29: Driver side air curtain circuit open circuit. Lamp flash code: 24
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver side air curtain module.
+
* Driver side air curtain module.
−
§ Circuit(s).
+
* Circuit(s).
−
 
+
−
Action(s) to take:
+
−
§ Go to «Pinpoint Test AH»
+
  
−
o DTC B2294 Error value 28: Driver side air curtain circuit low resistance on squib. Lamp flash code: 24
+
=== DTC B2294 Error value 27: Passenger side air curtain circuit short to battery. Lamp flash code: '''25'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver side air curtain module.
+
* Circuit(s).
−
§ Circuit(s).
+
  
−
Action(s) to take:
+
=== DTC B2294 Error value 26: Passenger side air curtain circuit short to ground. Lamp flash code: '''25'''===
−
§ Go to «Pinpoint Test AI»
+
−
 
+
−
o DTC B2294 Error value 27: Passenger side air curtain circuit short to battery. Lamp flash code: 25
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Passenger side air curtain module.
−
 
+
* Circuit(s).
−
Action(s) to take:
+
−
§ Go to «Pinpoint Test AJ»
+
  
−
o DTC B2294 Error value 26: Passenger side air curtain circuit short to ground. Lamp flash code: 25
+
=== DTC B2294 Error value 25: Passenger side air curtain circuit open circuit. Lamp flash code: '''25'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger side air curtain module.
+
* Passenger side air curtain module.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2294 Error value 24: Passenger side air curtain circuit low resistance on squib. Lamp flash code: '''25'''===
−
§ Go to «Pinpoint Test AK»
+
−
 
+
−
o DTC B2294 Error value 25: Passenger side air curtain circuit open circuit. Lamp flash code: 25
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger side air curtain module.
+
* Passenger side air curtain module.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2295 Error value 31: Driver side air bag circuit short to battery. Lamp flash code: '''22'''===
−
§ Go to «Pinpoint Test AL»
+
−
 
+
−
o DTC B2294 Error value 24: Passenger side air curtain circuit low resistance on squib. Lamp flash code: 25
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger side air curtain module.
+
* Circuit(s).
−
§ Circuit(s).
+
−
 
+
−
Action(s) to take:
+
−
§ Go to «Pinpoint Test AM»
+
  
−
o DTC B2295 Error value 31: Driver side air bag circuit short to battery. Lamp flash code: 22
+
=== DTC B2295 Error value 30: Driver side air bag circuit short to ground. Lamp flash code: '''22'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Driver side air bag module.
 +
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2295 Error value 29: Driver side air bag circuit open circuit. Lamp flash code: '''22'''===
−
§ Go to «Pinpoint Test AN»
+
−
 
+
−
o DTC B2295 Error value 30: Driver side air bag circuit short to ground. Lamp flash code: 22
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver side air bag module.
+
* Driver side air bag module.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2295 Error value 28: Driver side air bag circuit low resistance on squib. Lamp flash code: '''22'''===
−
§ Go to «Pinpoint Test AO»
+
−
 
+
−
o DTC B2295 Error value 29: Driver side air bag circuit open circuit. Lamp flash code: 22
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver side air bag module.
+
* Driver side air bag module.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2295 Error value 27: Passenger side air bag circuit short to battery. Lamp flash code: '''23'''===
−
§ Go to «Pinpoint Test AP»
+
−
 
+
−
o DTC B2295 Error value 28: Driver side air bag circuit low resistance on squib. Lamp flash code: 22
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver side air bag module.
+
* Circuit(s).
−
§ Circuit(s).
+
  
−
Action(s) to take:
+
=== DTC B2295 Error value 26: Passenger side air bag circuit short to ground. Lamp flash code: '''23'''===
−
§ Go to «Pinpoint Test AQ»
+
−
 
+
−
o DTC B2295 Error value 27: Passenger side air bag circuit short to battery. Lamp flash code: 23
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Passenger side air bag module.
−
 
+
* Circuit(s).
−
Action(s) to take:
+
−
§ Go to «Pinpoint Test AR»
+
  
−
o DTC B2295 Error value 26: Passenger side air bag circuit short to ground. Lamp flash code: 23
+
=== DTC B2295 Error value 25: Passenger side air bag circuit open circuit. Lamp flash code: '''23'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger side air bag module.
+
* Passenger side air bag module.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2295 Error value 24: Passenger side air bag circuit low resistance on squib. Lamp flash code: '''23'''===
−
§ Go to «Pinpoint Test AS»
+
−
 
+
−
o DTC B2295 Error value 25: Passenger side air bag circuit open circuit. Lamp flash code: 23
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger side air bag module.
+
* Passenger side air bag module.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2296 Error value 31: Driver side impact sensor communications fault. Lamp flash code: '''43'''===
−
§ Go to «Pinpoint Test AT»
+
−
 
+
−
o DTC B2295 Error value 24: Passenger side air bag circuit low resistance on squib. Lamp flash code: 23
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger side air bag module.
+
* Circuit(s).
−
§ Circuit(s).
+
  
−
Action(s) to take:
+
=== DTC B2296 Error value 30: Driver side impact sensor internal fault. Lamp flash code: '''43'''===
−
§ Go to «Pinpoint Test AU»
+
−
 
+
−
o DTC B2296 Error value 31: Driver side impact sensor communications fault. Lamp flash code: 43
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Driver side impact sensor.
  
 
Action(s) to take:
 
Action(s) to take:
−
§ Go to «Pinpoint Test AV»
+
* INSTALL a new driver side impact sensor. For additional information, refer to «Side Impact Sensor(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B2296 Error value 30: Driver side impact sensor internal fault. Lamp flash code: 43
+
=== DTC B2296 Error value 29: Passenger side impact sensor communications fault. Lamp flash code: '''44'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver side impact sensor.
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2296 Error value 28: Passenger side impact sensor internal fault. Lamp flash code: '''44'''===
−
§ INSTALL a new driver side impact sensor. For additional information, refer to «Side Impact Sensor(501-20 Supplemental Restraint System,reminst-ri)» in this Section. REPEAT the self-test, CLEAR the DTCs.
+
−
 
+
−
o DTC B2296 Error value 29: Passenger side impact sensor communications fault. Lamp flash code: 44
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Passenger side impact sensor.
  
 
Action(s) to take:
 
Action(s) to take:
−
§ Go to «Pinpoint Test AW»
+
* INSTALL a new passenger side impact sensor. For additional information, refer to «Side Impact Sensor(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B2296 Error value 28: Passenger side impact sensor internal fault. Lamp flash code: 44
+
=== DTC B2296 Error value 19: Crash sensor communications fault. Lamp flash code: '''42'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger side impact sensor.
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2296 Error value 18: Crash sensor internal fault. Lamp flash code: '''42'''===
−
§ INSTALL a new passenger side impact sensor. For additional information, refer to «Side Impact Sensor(501-20 Supplemental Restraint System,reminst-ri)» in this Section. REPEAT the self-test, CLEAR the DTCs.
+
−
 
+
−
o DTC B2296 Error value 19: Crash sensor communications fault. Lamp flash code: 42
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Circuit(s).
+
* Crash sensor.
  
 
Action(s) to take:
 
Action(s) to take:
−
§ Go to «Pinpoint Test AX»
+
* INSTALL a new crash sensor. For additional information, refer to «Crash Sensor(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B2296 Error value 18: Crash sensor internal fault. Lamp flash code: 42
+
=== DTC B2434: Driver safety belt buckle switch short circuit to ground. Lamp flash code: '''51'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Crash sensor.
+
* Driver safety belt buckle switch.
 +
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2435: Driver safety belt buckle switch resistance out of range. Lamp flash code: '''51'''===
−
§ INSTALL a new crash sensor. For additional information, refer to «Crash Sensor(501-20 Supplemental Restraint System,reminst-ri)» in this Section. REPEAT the self-test, CLEAR the DTCs.
+
−
 
+
−
o DTC B2434: Driver safety belt buckle switch short circuit to ground. Lamp flash code: 51
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver safety belt buckle switch.
+
* Driver safety belt buckle switch.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2438: Passenger safety belt buckle switch short circuit to ground. Lamp flash code: '''52'''===
−
§ Go to «Pinpoint Test AY»
+
−
 
+
−
o DTC B2435: Driver safety belt buckle switch resistance out of range. Lamp flash code: 51
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver safety belt buckle switch.
+
* Passenger safety belt buckle switch.
−
§ Circuit(s).
+
* Circuit(s).
−
 
+
−
Action(s) to take:
+
−
§ Go to «Pinpoint Test AZ»
+
  
−
o DTC B2438: Passenger safety belt buckle switch short circuit to ground. Lamp flash code: 52
+
=== DTC B2439: Passenger safety belt buckle switch resistance out of range. Lamp flash code: '''52'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger safety belt buckle switch.
+
* Passenger safety belt buckle switch.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2477: Air bag control module configuration failure. Lamp flash code: '''54'''===
−
§ Go to «Pinpoint Test BA»
+
−
 
+
−
o DTC B2439: Passenger safety belt buckle switch resistance out of range. Lamp flash code: 52
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger safety belt buckle switch.
+
* Air bag control module.
−
§ Circuit(s).
+
  
 
Action(s) to take:
 
Action(s) to take:
−
§ Go to «Pinpoint Test BB»
+
* CONFIGURE the air bag control module. REFER to WDS. REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC B2477: Air bag control module configuration failure. Lamp flash code: 54
+
=== DTC B2691: Driver safety belt buckle switch open circuit or short to battery. Lamp flash code: '''51'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Air bag control module.
+
* Driver safety belt buckle switch.
 +
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC B2692: Passenger safety belt buckle switch open circuit short to battery. Lamp flash code: '''52'''===
−
§ CONFIGURE the air bag control module. REFER to WDS. REPEAT the self-test, CLEAR the DTCs.
+
−
 
+
−
o DTC B2691: Driver safety belt buckle switch open circuit or short to battery. Lamp flash code: 51
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Driver safety belt buckle switch.
+
* Passenger safety belt buckle switch.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC C1414: Incorrect Module Design Level. Lamp flash code: '''15'''===
−
§ Go to «Pinpoint Test BC»
+
−
 
+
−
o DTC B2692: Passenger safety belt buckle switch open circuit short to battery. Lamp flash code: 52
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Passenger safety belt buckle switch.
+
* Air bag control module.
−
§ Circuit(s).
+
  
 
Action(s) to take:
 
Action(s) to take:
−
§ Go to «Pinpoint Test BD»
+
* INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.
  
−
o DTC C1414: Incorrect Module Design Level. Lamp flash code: 15
+
=== DTC C1947: Seat position sensor short circuit to ground or battery. Lamp flash code: '''49'''===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Air bag control module.
+
* Seat position sensor.
 +
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC C1948: Seat position sensor resistance out of range. Lamp flash code: '''49'''===
−
§ INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System,reminst-ri)» in this Section. REPEAT the self-test, CLEAR the DTCs.
+
−
 
+
−
o DTC C1947: Seat position sensor short circuit to ground or battery. Lamp flash code: 49
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Seat position sensor.
+
* Seat position sensor.
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
+
=== DTC C1981: Seat position sensor open circuit. Lamp flash code: '''49'''===
−
§ Go to «Pinpoint Test BE»
+
−
 
+
−
o DTC C1948: Seat position sensor resistance out of range. Lamp flash code: 49
+
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Seat position sensor.
+
* Seat position sensor.
−
§ Circuit(s).
+
* Circuit(s).
−
 
+
−
Action(s) to take:
+
−
§ Go to «Pinpoint Test BF»
+
  
−
o DTC C1981: Seat position sensor open circuit. Lamp flash code: 49
+
=== Air bag control module disconnected or inoperative. Lamp flash code: continuous ===
  
 
Possible Source(s):
 
Possible Source(s):
−
§ Seat position sensor.
+
* Air bag control module
−
§ Circuit(s).
+
* Circuit(s).
  
−
Action(s) to take:
 
−
§ Go to «Pinpoint Test BG»
 
  
−
o Air bag control module disconnected or inoperative. Lamp flash code: continuous
+
Submitted By Compuwiz_uk
  
−
Possible Source(s):
 
−
§ Air bag control module
 
−
§ Circuit(s).
 
−
 
−
Action(s) to take:
 
−
§ Go to «Pinpoint Test BH»
 
  
  
−
[[Category:Reference]]
+
[[Category:Mondeo_Mk3]]
−
[[Category:Mk3]]
+
−
[[Category:Petrol]]
+
−
[[Category:Diesel]]
+
−
[[Category:4 Cylinder]]
+
−
[[Category:V6]]
+

Latest revision as of 04:14, 3 March 2011

lots of airbag flash code questions are popping up of late so i have stuck this info in here so its easier to find as my old post with it all in is getting harder to find  :}

When an error occurs, your warning light may flash a code, made up of a flash sequence, a pause, then another sequence. Count the flashes in each sequence and use the flash code to find the associated cause below. For example, four flashes then nine gives a flash code of 49.

Contents

Symptom Chart

No communication with the module

Possible Source(s):

  • Fuse.
  • DLC.
  • Circuit(s).
  • Air bag control module.

DTC B1231: Longitudinal acceleration threshold exceeded. Lamp flash code: 13

Possible Source(s):

  • Crash data memory full.

Action(s) to take:

  • Data cannot be cleared with WDS. INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.

DTC B1317: Battery voltage high. Lamp flash code: continuous

Possible Source(s):

  • Charging system.

Action(s) to take:

  • Check the charging system. For additional information, refer to «Section 414-00».[Battery Charging(414-00 Charging System - General Information)] REPEAT the self-test, CLEAR the DTCs.

DTC B1318: Battery voltage low. Lamp flash code: continuous

Possible Source(s):

  • Battery.
  • Charging system.
  • Circuit.

DTC B1342: Air bag control module is defective. Lamp flash code: 12

Possible Source(s):

  • Air bag control module.

Action(s) to take:

  • INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.

DTC B1869: Air bag warning indicator open circuit or short to ground. Lamp flash code: continuous

Possible Source(s):

  • Circuit(s).
  • Instrument cluster.
  • Air bag control module.

DTC B1870: Air bag warning indicator short to battery. Lamp flash code: continuous

Possible Source(s):

  • Circuit.
  • Instrument cluster.

DTC 1884: Passenger air bag deactivation indicator inoperative. Lamp flash code: 18

Possible Source(s):

  • Circuit(s).
  • Air bag control module.
  • Passenger air bag deactivation indicator.

DTC B1890: Passenger air bag deactivation indicator short to battery. Lamp flash code: 18

Possible Source(s):

  • Circuit(s).
  • Passenger air bag deactivation indicator.

DTC B1891: Air bag tone warning indicator short to battery. Lamp flash code: 53

Possible Source(s):

  • Air bag control module internal fault.

Action(s) to take:

  • INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.

DTC B1892: Air bag tone warning indicator circuit fault. Lamp flash code: 53

Possible Source(s):

  • Air bag control module internal fault.

Action(s) to take:

  • INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.

DTC B1921: Air bag diagnostic monitor ground circuit open. Lamp flash code: 14

Possible Source(s):

  • Air bag control module internal fault.

Action(s) to take:

  • INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.

DTC B2290 Error value 27: Occupant Classification System module fault. Lamp flash code: 16

Possible Source(s):

  • Occupant classification sensor module.

Action(s) to take:

  • INSTALL a new passenger seat cushion. For additional information, refer to «Section 501-10».[Front Seat Cushion(501-10 Seating)] REPEAT the self-test, CLEAR the DTCs.

DTC B2290 Error value 26: Occupant Classification System communications fault. Lamp flash code: 16

Possible Source(s):

  • Circuit(s).

DTC B2290 Error value 25: Occupant Classification System calibration fault. Lamp flash code: 16

Possible Source(s):

  • Occupant classification sensor module.

Action(s) to take:

  • INSTALL a new passenger seat cushion. For additional information, refer to «Section 501-10».[Front Seat Cushion(501-10 Seating)] REPEAT the self-test, CLEAR the DTCs.

DTC B2290 Error value 24: Occupant Classification System sensing element fault. Lamp flash code: 16

Possible Source(s):

  • Occupant classification sensor.

Action(s) to take:

  • INSTALL a new passenger seat cushion. For additional information, refer to «Section 501-10».[Front Seat Cushion(501-10 Seating)] REPEAT the self-test, CLEAR the DTCs.

DTC B2292 Error value 31: Driver safety belt pretensioner circuit low resistance. Lamp flash code: 33

Possible Source(s):

  • Circuit(s).
  • Driver safety belt pretensioner.

DTC B2292 Error value 30: Driver safety belt pretensioner open circuit. Lamp flash code: 33

Possible Source(s):

  • Circuit(s).
  • Driver safety belt pretensioner.

DTC B2292 Error value 29: Driver safety belt pretensioner short to battery. Lamp flash code: 33

Possible Source(s):

  • Circuit(s).

DTC B2292 Error value 28: Driver safety belt pretensioner short to ground. Lamp flash code: 33

Possible Source(s):

  • Circuit(s).
  • Driver safety belt pretensioner.

DTC B2292 Error value 27: Passenger safety belt pretensioner circuit low resistance. Lamp flash code: 34

Possible Source(s):

  • Circuit(s).
  • Passenger safety belt pretensioner.

DTC B2292 Error value 26: Passenger safety belt pretensioner open circuit. Lamp flash code: 34

Possible Source(s):

  • Circuit(s).
  • Passenger safety belt pretensioner.

DTC B2292 Error value 25: Passenger safety belt pretensioner short to battery. Lamp flash code: 34

Possible Source(s):

  • Circuit(s).
  • Passenger safety belt pretensioner.

DTC B2292 Error value 24: Passenger safety belt pretensioner short to ground. Lamp flash code: 34

Possible Source(s):

  • Circuit(s).
  • Passenger safety belt pretensioner.

DTC B2293 Error value 31: Driver air bag first stage short to ground. Lamp flash code: 19

Possible Source(s):

  • Driver air bag module.
  • Clockspring.
  • Circuit(s).

DTC B2293 Error value 30: Driver air bag first stage short to battery. Lamp flash code: 19

Possible Source(s):

  • Clockspring.
  • Circuit(s).

DTC B2293 Error value 29: Driver air bag first stage open circuit. Lamp flash code: 19

Possible Source(s):

  • Driver air bag module.
  • Clockspring.
  • Circuit(s).

DTC B2293 Error value 28: Driver air bag first stage circuit low resistance. Lamp flash code: 19

Possible Source(s):

  • Driver air bag module.
  • Clockspring.
  • Circuit(s).

DTC B2293 Error value 27: Passenger air bag first stage short to ground. Lamp flash code: 21

Possible Source(s):

  • Passenger air bag module.
  • Circuit(s).

DTC B2293 Error value 26: Passenger air bag first stage short to battery. Lamp flash code: 21

Possible Source(s):

  • Circuit(s).

DTC B2293 Error value 25: Passenger air bag first stage open circuit. Lamp flash code: 21

Possible Source(s):

  • Passenger air bag module.
  • Circuit(s).

DTC B2293 Error value 24: Passenger air bag first stage circuit low resistance. Lamp flash code: 21

Possible Source(s):

  • Passenger air bag module.
  • Circuit(s).

DTC B2293 Error value 23: Driver air bag second stage short to ground. Lamp flash code: 19

Possible Source(s):

  • Driver air bag module.
  • Clockspring.
  • Circuit(s).

DTC B2293 Error value 22: Driver air bag second stage short to battery. Lamp flash code: 19

Possible Source(s):

  • Clockspring.
  • Circuit(s).

DTC B2293 Error value 21: Driver air bag second stage open circuit. Lamp flash code: 19

Possible Source(s):

  • Driver air bag module.
  • Clockspring.
  • Circuit(s).

DTC B2293 Error value 20: Driver air bag second stage circuit low resistance. Lamp flash code: 19

Possible Source(s):

  • Driver air bag module.
  • Clockspring.
  • Circuit(s).

DTC B2293 Error value 19: Passenger air bag second stage short to ground. Lamp flash code: 21

Possible Source(s):

  • Passenger air bag module.
  • Circuit(s).

DTC B2293 Error value 18: Passenger air bag second stage short to battery. Lamp flash code: 21

Possible Source(s):

  • Circuit(s).

DTC B2293 Error value 17: Passenger air bag second stage open circuit. Lamp flash code: 21

Possible Source(s):

  • Passenger air bag module.
  • Circuit(s).

DTC B2293 Error value 16: Passenger air bag second stage circuit low resistance. Lamp flash code: 21

Possible Source(s):

  • Passenger air bag module.
  • Circuit(s).

DTC B2294 Error value 31: Driver side air curtain circuit short to battery. Lamp flash code: 24

Possible Source(s):

  • Circuit(s).

DTC B2294 Error value 30: Driver side air curtain circuit short to ground. Lamp flash code: 24

Possible Source(s):

  • Driver side air curtain module.
  • Circuit(s).

DTC B2294 Error value 29: Driver side air curtain circuit open circuit. Lamp flash code: 24

Possible Source(s):

  • Driver side air curtain module.
  • Circuit(s).

DTC B2294 Error value 28: Driver side air curtain circuit low resistance on squib. Lamp flash code: 24

Possible Source(s):

  • Driver side air curtain module.
  • Circuit(s).

DTC B2294 Error value 27: Passenger side air curtain circuit short to battery. Lamp flash code: 25

Possible Source(s):

  • Circuit(s).

DTC B2294 Error value 26: Passenger side air curtain circuit short to ground. Lamp flash code: 25

Possible Source(s):

  • Passenger side air curtain module.
  • Circuit(s).

DTC B2294 Error value 25: Passenger side air curtain circuit open circuit. Lamp flash code: 25

Possible Source(s):

  • Passenger side air curtain module.
  • Circuit(s).

DTC B2294 Error value 24: Passenger side air curtain circuit low resistance on squib. Lamp flash code: 25

Possible Source(s):

  • Passenger side air curtain module.
  • Circuit(s).

DTC B2295 Error value 31: Driver side air bag circuit short to battery. Lamp flash code: 22

Possible Source(s):

  • Circuit(s).

DTC B2295 Error value 30: Driver side air bag circuit short to ground. Lamp flash code: 22

Possible Source(s):

  • Driver side air bag module.
  • Circuit(s).

DTC B2295 Error value 29: Driver side air bag circuit open circuit. Lamp flash code: 22

Possible Source(s):

  • Driver side air bag module.
  • Circuit(s).

DTC B2295 Error value 28: Driver side air bag circuit low resistance on squib. Lamp flash code: 22

Possible Source(s):

  • Driver side air bag module.
  • Circuit(s).

DTC B2295 Error value 27: Passenger side air bag circuit short to battery. Lamp flash code: 23

Possible Source(s):

  • Circuit(s).

DTC B2295 Error value 26: Passenger side air bag circuit short to ground. Lamp flash code: 23

Possible Source(s):

  • Passenger side air bag module.
  • Circuit(s).

DTC B2295 Error value 25: Passenger side air bag circuit open circuit. Lamp flash code: 23

Possible Source(s):

  • Passenger side air bag module.
  • Circuit(s).

DTC B2295 Error value 24: Passenger side air bag circuit low resistance on squib. Lamp flash code: 23

Possible Source(s):

  • Passenger side air bag module.
  • Circuit(s).

DTC B2296 Error value 31: Driver side impact sensor communications fault. Lamp flash code: 43

Possible Source(s):

  • Circuit(s).

DTC B2296 Error value 30: Driver side impact sensor internal fault. Lamp flash code: 43

Possible Source(s):

  • Driver side impact sensor.

Action(s) to take:

  • INSTALL a new driver side impact sensor. For additional information, refer to «Side Impact Sensor(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.

DTC B2296 Error value 29: Passenger side impact sensor communications fault. Lamp flash code: 44

Possible Source(s):

  • Circuit(s).

DTC B2296 Error value 28: Passenger side impact sensor internal fault. Lamp flash code: 44

Possible Source(s):

  • Passenger side impact sensor.

Action(s) to take:

  • INSTALL a new passenger side impact sensor. For additional information, refer to «Side Impact Sensor(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.

DTC B2296 Error value 19: Crash sensor communications fault. Lamp flash code: 42

Possible Source(s):

  • Circuit(s).

DTC B2296 Error value 18: Crash sensor internal fault. Lamp flash code: 42

Possible Source(s):

  • Crash sensor.

Action(s) to take:

  • INSTALL a new crash sensor. For additional information, refer to «Crash Sensor(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.

DTC B2434: Driver safety belt buckle switch short circuit to ground. Lamp flash code: 51

Possible Source(s):

  • Driver safety belt buckle switch.
  • Circuit(s).

DTC B2435: Driver safety belt buckle switch resistance out of range. Lamp flash code: 51

Possible Source(s):

  • Driver safety belt buckle switch.
  • Circuit(s).

DTC B2438: Passenger safety belt buckle switch short circuit to ground. Lamp flash code: 52

Possible Source(s):

  • Passenger safety belt buckle switch.
  • Circuit(s).

DTC B2439: Passenger safety belt buckle switch resistance out of range. Lamp flash code: 52

Possible Source(s):

  • Passenger safety belt buckle switch.
  • Circuit(s).

DTC B2477: Air bag control module configuration failure. Lamp flash code: 54

Possible Source(s):

  • Air bag control module.

Action(s) to take:

  • CONFIGURE the air bag control module. REFER to WDS. REPEAT the self-test, CLEAR the DTCs.

DTC B2691: Driver safety belt buckle switch open circuit or short to battery. Lamp flash code: 51

Possible Source(s):

  • Driver safety belt buckle switch.
  • Circuit(s).

DTC B2692: Passenger safety belt buckle switch open circuit short to battery. Lamp flash code: 52

Possible Source(s):

  • Passenger safety belt buckle switch.
  • Circuit(s).

DTC C1414: Incorrect Module Design Level. Lamp flash code: 15

Possible Source(s):

  • Air bag control module.

Action(s) to take:

  • INSTALL a new air bag control module. For additional information, refer to «Air Bag Control Module(501-20 Supplemental Restraint System)» in this Section. REPEAT the self-test, CLEAR the DTCs.

DTC C1947: Seat position sensor short circuit to ground or battery. Lamp flash code: 49

Possible Source(s):

  • Seat position sensor.
  • Circuit(s).

DTC C1948: Seat position sensor resistance out of range. Lamp flash code: 49

Possible Source(s):

  • Seat position sensor.
  • Circuit(s).

DTC C1981: Seat position sensor open circuit. Lamp flash code: 49

Possible Source(s):

  • Seat position sensor.
  • Circuit(s).

Air bag control module disconnected or inoperative. Lamp flash code: continuous

Possible Source(s):

  • Air bag control module
  • Circuit(s).


Submitted By Compuwiz_uk

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