Instrument Cluster DTCS
INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1202 | Fuel Sender Open Circuit | Instrument Cluster | Go To PINPOINT TEST B: INCORRECT FUEL GAUGE INDICATION . |
| B1204 | Fuel Sender Short to Ground | Instrument Cluster | Go To PINPOINT TEST B: INCORRECT FUEL GAUGE INDICATION . |
| B1317 | Battery Voltage High | Instrument Cluster | GENERATORS & REGULATORS . |
| B1318 | Battery Voltage Low | Instrument Cluster | GENERATORS & REGULATORS . |
| B1343 | Heated Backlight Input Circuit Failure | Instrument Cluster | GLASS, FRAMES AND MECHANISMS . |
| B1356 | Ignition Run Circuit Open | Instrument Cluster | Go To PINPOINT TEST A: NO COMMUNICATION WITH THE INSTRUMENT CLUSTER . |
| B1364 | Ignition Start Circuit Open | Instrument Cluster | Go To PINPOINT TEST A: NO COMMUNICATION WITH THE INSTRUMENT CLUSTER . |
| B2143 | Odometer NVM Memory Failure | Instrument Cluster | Go To PINPOINT TEST J: THE ODOMETER IS INOPERATIVE . |
| C1284 | Oil Pressure Switch Failure | Instrument Cluster | Go To PINPOINT TEST C: INCORRECT OIL PRESSURE GAUGE INDICATION . |
| P1197 | Mileage Switch Circuit Failure | Instrument Cluster | Go To PINPOINT TEST J: THE ODOMETER IS INOPERATIVE . |
GEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1426 | Lamp Safety Belt Circuit Short to Battery | GEM | Go To PINPOINT TEST K: THE SAFETY BELT INDICATOR IS INOPERATIVE (CHIME IS OPERATIVE)/DOES NOT OPERATE CORRECTLY . |
| B1428 | Lamp Safety Belt Circuit Failure | GEM | Go To PINPOINT TEST K: THE SAFETY BELT INDICATOR IS INOPERATIVE (CHIME IS OPERATIVE)/DOES NOT OPERATE CORRECTLY . |
| C1189 | Brake Fluid Level Sensor Input Short Circuit to Ground | GEM | Go To PINPOINT TEST O: THE BRAKE WARNING INDICATOR IS NEVER/ALWAYS ON . |
| C1223 | Lamp Brake Warning Output Circuit Failure | GEM | Go To PINPOINT TEST O: THE BRAKE WARNING INDICATOR IS NEVER/ALWAYS ON . |
| C1225 | Lamp Brake Warning Output Circuit Short to Battery | GEM | Go To PINPOINT TEST O: THE BRAKE WARNING INDICATOR IS NEVER/ALWAYS ON . |