Rear Window Defoggers Systems DTCS
REAR WINDOW DEFOGGERS SYSTEMS DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Source Module | Perform Test |
|---|---|---|
| B1342 | GEM | Clear DTCs. Retrieve DTCs. If DTC B1342 is retrieved, replace GEM and retest system operation. GEM Is Defective |
| B1345 | GEM | Perform TEST B: REAR WINDOW DEFOGGER DOES NOT OPERATE . Heated Backlight Input Circuit Short To Ground |
| B1347 | GEM | Perform TEST B: REAR WINDOW DEFOGGER DOES NOT OPERATE . Heated Backlight Relay Circuit Failure |
| B1349 | GEM | Perform TEST C: DEFOGGER WILL NOT SHUT OFF AUTOMATICALLY . Heated Backlight Relay Circuit Short To Battery |