Supplemental Restraint System DTCS
RESTRAINTS CONTROL MODULE (RCM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action To Take |
|---|---|---|
| - | RCM Disconnected, Inoperative, or Lost/Low Ignition Feed | GO to PINPOINT TEST A . |
| B1231 | RCM Crash Data Memory Full | INSTALL a new RCM and impact sensors. |
| B1342 | RCM Is Faulted | INSTALL a new RCM. |
| B1869 | Air Bag Indicator Inoperative | GO to PINPOINT TEST B . |
| B1870 | Air Bag Indicator Shorted to Battery | GO to PINPOINT TEST C . |
| B1871 | Passenger Air Bag Deactivation (PAD) Switch Fault | GO to PINPOINT TEST D . |
| B1877 | Driver Pretensioner Circuit Resistance High | GO to PINPOINT TEST E . |
| B1878 | Driver Pretensioner Circuit Shorted to Battery or Ignition | GO to PINPOINT TEST F . |
| B1879 | Driver Pretensioner Circuit Shorted to Ground | GO to PINPOINT TEST G . |
| B1881 | Passenger Pretensioner Circuit Resistance High | GO to PINPOINT TEST H . |
| B1882 | Passenger Pretensioner Circuit Shorted to Battery or Ignition | GO to PINPOINT TEST I . |
| B1883 | Passenger Pretensioner Circuit Shorted to Ground | GO to PINPOINT TEST J . |
| B1884 | Passenger Air Bag Deactivation (PAD) Warning Lamp Inoperative | GO to PINPOINT TEST K . |
| B1885 | Driver Pretensioner Circuit Resistance Low | GO to PINPOINT TEST E . |
| B1886 | Passenger Pretensioner Circuit Resistance Low | GO to PINPOINT TEST H . |
| B1887 | Driver Air Bag Circuit Shorted to Ground | GO to PINPOINT TEST L . |
| B1888 | Passenger Air Bag Circuit Shorted to Ground | GO to PINPOINT TEST M . |
| B1890 | Passenger Air Bag Deactivation (PAD) Warning Lamp Short to Battery | GO to PINPOINT TEST N . |
| B1891 | Air Bag Tone Warning Indicator Circuit Shorted to Battery or Ignition | GO to PINPOINT TEST O . |
| B1892 | Air Bag Tone Warning Indicator Circuit Shorted to Ground or Open | GO to PINPOINT TEST P . |
| B1916 | Driver Air Bag Circuit Shorted to Battery or Ignition | GO to PINPOINT TEST Q . |
| B1921 | RCM Bracket Ground Resistance High | GO to PINPOINT TEST R . |
| B1925 | Passenger Air Bag Circuit Shorted to Battery or Ignition | GO to PINPOINT TEST S . |
| B1932 | Driver Air Bag Circuit Resistance High | GO to PINPOINT TEST T . |
| B1933 | Passenger Air Bag Circuit Resistance High | GO to PINPOINT TEST U . |
| B1934 | Driver Air Bag Circuit Resistance Low | GO to PINPOINT TEST V . |
| B1935 | Passenger Air Bag Circuit Resistance Low | GO to PINPOINT TEST W . |
| B1992 | Driver Side Air Bag Circuit Shorted to Battery or Ignition | GO to PINPOINT TEST X . |
| B1993 | Driver Side Air Bag Circuit Shorted to Ground | GO to PINPOINT TEST Y . |
| B1994 | Driver Side Air Bag Circuit High Resistance | GO to PINPOINT TEST Z . |
| B1995 | Driver Side Air Bag Circuit Resistance Low | GO to PINPOINT TEST AA . |
| B1996 | Passenger Side Air Bag Circuit Shorted to Battery or Ignition | GO to PINPOINT TEST AB . |
| B1997 | Passenger Side Air Bag Circuit Shorted to Ground | GO to PINPOINT TEST AC . |
| B1998 | Passenger Side Air Bag Circuit Resistance High | GO to PINPOINT TEST AD . |
| B1999 | Passenger Side Air Bag Circuit Resistance Low | GO to PINPOINT TEST AE . |
| B2440 | Passenger Side Impact Sensor Mounting Failure | GO to PINPOINT TEST AF . |
| B2441 | Driver Side Impact Sensor Mounting Failure | GO to PINPOINT TEST AG . |
| B2444 | Driver Side Impact Sensor Internal Fault | INSTALL a new driver side impact sensor. |
| B2445 | Passenger Side Impact Sensor Internal Fault | INSTALL a new passenger side impact sensor. |
| C1414 | Incorrect Vehicle Identification Code | GO to PINPOINT TEST AH . |
| U2017 | Driver Side Impact Sensor Communication Fault | GO to PINPOINT TEST AI . |
| U2018 | Passenger Side Impact Sensor Communication Fault | GO to PINPOINT TEST AJ . |
| - | No Communication With the Restraints Control Module (RCM) | GO to PINPOINT TEST AK . |
| - | RCM in Plant Mode | GO to PINPOINT TEST AL . |