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 |
|---|---|---|---|
| B1217 | Horn Relay Coil Circuit Failure | GEM | If the horn is inoperative, Go To PINPOINT TEST A . If horns sound continuously, Go To PINPOINT TEST B . |
| B1218 | Horn Relay Coil Circuit Short to Vbatt | GEM | Go To PINPOINT TEST A . |
| - | All Other DTCs | GEM | REFER to MULTIFUNCTION ELECTRONIC MODULE . |
For a complete list of multifunction module DTCs, REFER to MULTIFUNCTION ELECTRONIC MODULE .