Power Windows DTCS
GEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1243 | One-Touch Down Switch Circuit Short To Power | G |
| B1302 | Accessory Delay Relay Coil Circuit Failure | H |
| B1304 | Accessory Delay Relay Coil Circuit Short To Power | H |
| B1342 | ECU Defective | Replace GEM |
| B1398 | One-Touch Down Relay Circuit Failure | G |
| B1400 | One-Touch Down Relay Short To Power | G |
| B1405 | Driver-Side Window Down Circuit Short To Power | C |
| B1410 | Driver-Side Window Motor Circuit Failure | C |
| B1475 | Accessory Delay Relay Contact Short To Power | H |
| B2357 | Driver-Side Window Down Current Sense Failure | C |