GEM Diagnostic Trouble Code (DTC) Index
WARNING: This page is about a different car, the 2003 Mercury Sable and 2003 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
GEM DIAGNOSTIC TROUBLE CODE (DTC) INDEX
| DTC | Description | Source | Action |
|---|---|---|---|
| B1302 | Accessory Delay Relay Coil Circuit Failure | GEM | If the accessory delay feature is inoperative, Go To PINPOINT TEST F . If the accessory delay feature does not turn off, Go To PINPOINT TEST E . |
| B1304 | Accessory Delay Relay Coil Circuit Short to Battery | GEM | Go To PINPOINT TEST F . |
| B1345 | Heated Backlite Input Circuit Short to Ground | GEM | Go To PINPOINT TEST C . |
| B1347 | Heated Backlite Relay Circuit Failure. | GEM | If the rear window does not defrost, Go To PINPOINT TEST C . If the rear window defrost does not turn off, Go To PINPOINT TEST D . |
| B1349 | Heated Backlite Relay Short to Battery | GEM | Go To PINPOINT TEST C . |
| B1398 | Driver Power Window One-Touch Window Relay Circuit Failure | GEM | If only the one-touch down feature is inoperative, Go To PINPOINT TEST B . |
| If the driver front window is inoperative, Go To PINPOINT TEST A . | |||
| B1400 | Driver Power Window One-Touch Window Relay Circuit Short to Battery | GEM | Go To PINPOINT TEST B . |
| B1405 | Driver Power Window Down Circuit Short to Battery | GEM | Go To PINPOINT TEST B . |
| B1408 | Driver Power Window Up Circuit Short to Battery | GEM | Go To PINPOINT TEST A . |
For a complete list of multifunction module DTCs, refer to MULTIFUNCTION ELECTRONIC MODULE .