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Air Bag Restraint Systems DTCS

AIR BAG RESTRAINT SYSTEMS DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Perform Test
B1231/13 Crash data memory is full. Replace Restraints Control Module (RCM) and impact sensors.
B1317 Light continuous. Ensure battery voltage is less than 16 volts.
B1318 Light continuous. Ensure battery voltage is more than 9 volts.
B1342/12 RCM internal fault. Replace RCM.
B1869
No AIR BAG warning light. Tone will sound only if additional DTCs are present.
TEST B: AIR BAG WARNING LIGHT CIRCUIT OPEN OR SHORT TO GROUND (DTC B1869)
B1870
No AIR BAG warning light. Tone will sound only if additional DTCs are present.
TEST C: AIR BAG WARNING LIGHT CIRCUIT SHORT TO BATTERY (DTC B1870)
B1891/53 TEST D: AIR BAG TONE WARNING INDICATOR CIRCUIT SHORT TO BATTERY (DTC B1891)
B1892/53. TEST E: AIR BAG TONE WARNING INDICATOR CIRCUIT SHORT TO GROUND OR OPEN (DTC B189
B1921/14 TEST F: AIR BAG DIAGNOSTIC MONITOR GROUND CIRCUIT OPEN (DTC B1921)
B2290/16 TEST G: OCCUPANT CLASSIFICATION SENSOR (OCS) CIRCUIT FAULT (DTC B2290)
B2292/33 TEST H: RESTRAINT SYSTEM--SEAT BELT PRETENSIONER STATUS (DTC B2292)
B2292/34 TEST H: RESTRAINT SYSTEM--SEAT BELT PRETENSIONER STATUS (DTC B2292)
B2293/19 TEST I: RESTRAINT SYSTEM--AIR BAG STATUS (DTC B2293)
B2293/21 TEST I: RESTRAINT SYSTEM--AIR BAG STATUS (DTC B2293)
B2294/24 TEST J: RESTRAINT SYSTEM--SIDE CURTAIN AIR BAG STATUS (DTC B2294)
B2294/25 TEST J: RESTRAINT SYSTEM--SIDE CURTAIN AIR BAG STATUS (DTC B2294)
B2295/22 TEST K: RESTRAINT SYSTEM--SIDE AIR BAG STATUS (DTC B2295)
B2295/23 TEST K: RESTRAINT SYSTEM--SIDE AIR BAG STATUS (DTC B2295)
B2296/42 TEST L: RESTRAINT SYSTEM--IMPACT SENSOR STATUS (DTC B2296)
B2296/43 TEST L: RESTRAINT SYSTEM--IMPACT SENSOR STATUS (DTC B2296)
B2296/44 TEST L: RESTRAINT SYSTEM--IMPACT SENSOR STATUS (DTC B2296)
B2296/45 TEST L: RESTRAINT SYSTEM--IMPACT SENSOR STATUS (DTC B2296)
B2296/46 TEST L: RESTRAINT SYSTEM--IMPACT SENSOR STATUS (DTC B2296)
B2434/51 TEST M: LEFT SEAT BELT BUCKLE CIRCUIT SHORT TO GROUND (DTC B2434)
B2435/51 TEST N: LEFT SEAT BELT BUCKLE CIRCUIT RESISTANCE OUT OF RANGE (DTC B2435)
B2438/52 TEST O: RIGHT SEAT BELT BUCKLE CIRCUIT SHORT TO GROUND (DTC B2438)
B2439/52 TEST P: RIGHT SEAT BELT BUCKLE CIRCUIT RESISTANCE OUT OF RANGE (DTC B2439)
B2477
Light continuous.
Module configuration failure. Replace RCM.
B2691/51 TEST Q: LEFT SEAT BELT BUCKLE SWITCH CIRCUIT FAULT (DTC B2691)
B2692/52 TEST R: RIGHT SEAT BELT BUCKLE SWITCH CIRCUIT FAULT (DTC B2692)
C1414/15 TEST S: INCORRECT VEHICLE IDENTIFICATION (DTC C1414)
C1947/49 TEST T: SEAT POSITION SENSOR CIRCUIT SHORT TO GROUND (DTC C1947)
C1948/49 TEST U: SEAT POSITION SENSOR CIRCUIT RESISTANCE OUT OF RANGE (DTC C1948)
C1981/49 TEST V: SEAT POSITION SENSOR CIRCUIT FAULT (DTC C1981)