Supplemental Restraint System
RESTRAINTS CONTROL MODULE (RCM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| - | The Air Bag Indicator Is Illuminated Continuously - RCM Disconnected Or Inoperative, Loss Of Battery Feed Or Loss Of Signal Ground | GO to PINPOINT TEST A . |
| B1231 | Event Threshold Exceeded - Crash Data Memory Full | Install a new RCM and impact sensors. REFER to INSPECTION AND REPAIR AFTER A SUPPLEMENTAL RESTRAINT SYSTEM (SRS) DEPLOYMENT . |
| B1342 | ECU Is Faulted (RCM) | Install a new RCM. |
| B1869 | Lamp Air Bag Warning Indicator Circuit Open | GO to PINPOINT TEST B . |
| B1870 | Lamp Air Bag Warning Indicator Circuit Short To Battery | GO to PINPOINT TEST C . |
| B1891 | Air Bag Tone Warning Indicator Circuit Short To Battery | GO to PINPOINT TEST D . |
| B1892 | Air Bag Tone Warning Indicator Circuit Failure | GO to PINPOINT TEST E . |
| B1921 | Air Bag Diagnostic Monitor Ground Circuit Open | GO to PINPOINT TEST F . |
| B2292 | Restraint System - Safety Belt Pretensioner Fault (Driver Pretensioner Circuit Fault) | GO to PINPOINT TEST G . |
| B2292 | Restraint System - Safety Belt Pretensioner Fault (Passenger Pretensioner Circuit Fault) | GO to PINPOINT TEST G . |
| B2293 | Restraint System - Air Bag Fault (Driver Front Air Bag Circuit Fault) | GO to PINPOINT TEST H . |
| B2293 | Restraint System - Air Bag Fault (Passenger Front Air Bag Circuit Fault) | GO to PINPOINT TEST H . |
| B2294 | Restraint System - Curtain Fault (Driver Side Safety Canopy Circuit Fault) | GO to PINPOINT TEST I . |
| B2294 | Restraint System - Curtain Fault (Passenger Side Safety Canopy Circuit Fault) | GO to PINPOINT TEST I . |
| B2296 | Restraint System - Impact Sensor Fault (Front Impact Severity Sensor Circuit Fault) | GO to PINPOINT TEST J . |
| B2296 | Restraint System - Impact Sensor Fault (Driver Side Front Row Impact Sensor Circuit Fault) | GO to PINPOINT TEST J . |
| B2296 | Restraint System - Impact Sensor Fault (Driver Side Second Row Impact Sensor Circuit Fault) | GO to PINPOINT TEST J . |
| B2296 | Restraint System - Impact Sensor Fault (Passenger Side Front Row Impact Sensor Circuit Fault) | GO to PINPOINT TEST J . |
| B2296 | Restraint System - Impact Sensor Fault (Passenger Side Second Row Impact Sensor Circuit Fault) | GO to PINPOINT TEST J . |
| B2691 | Safety Belt Buckle Switch Circuit Fault - Front Driver Side | GO to PINPOINT TEST K . |
| B2434 | Driver Safety Belt Buckle Switch Circuit Short To Ground | GO to PINPOINT TEST L . |
| B2435 | Driver Safety Belt Buckle Switch Resistance Out Of Range | GO to PINPOINT TEST M . |
| B2692 | Front Passenger Safety Belt Buckle Switch Circuit Fault | GO to PINPOINT TEST N . |
| B2438 | Passenger Safety Belt Buckle Switch Circuit Short To Ground | GO to PINPOINT TEST O . |
| B2439 | Passenger Safety Belt Buckle Switch Resistance Out Of Range | GO to PINPOINT TEST P . |
| B2477 | Module Configuration Failure | INSTALL a new RCM. |
| C1414 | Incorrect Module Design Level (Incorrect Vehicle Application) | GO to PINPOINT TEST Q . |
| C1947 | Front Driver Seat Track Position Sensor Circuit Short To Ground | GO to PINPOINT TEST P . |
| C1948 | Front Driver Seat Track Position Sensor Circuit Resistance Out Of Range | GO to PINPOINT TEST S . |
| C1981 | Front Driver Seat Track Position Sensor Circuit Fault | GO to PINPOINT TEST T . |