Cruise Control Systems DTCS
GENERIC ELECTRONIC MODULE/CENTRAL TIMER MODULE (GEM/CTM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| B1342 | Using NGS tester, clear DTCs. Retrieve DTCs. If DTC B1342 is retrieved, replace GEM/CTM and retest system operation. GEM/CTM Is Defective |
| B2141 | Vehicle speed calibration data is not programmed into GEM/CTM. Use NGS tester configuration card help screen to program tire size and axle ratio. Retest system operation. If DTC B2141 is still present, replace GEM/CTM and retest system operation. NVM Configuration Failure |
| C1751 | Go to TEST F: FLASH CODE 4 - VEHICLE SPEED SIGNAL CIRCUIT FAILURE . VSS Output Short To Battery |
| C1752 | Go to TEST F: FLASH CODE 4 - VEHICLE SPEED SIGNAL CIRCUIT FAILURE . VSS Output Short To Ground |