Cruise Control System DTCS
CRUISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1318 | Battery Voltage Low | C |
| B1342 | ECU Defective | Install new speed control servo. See SPEED CONTROL SERVO . Carry out speed control servo self- test. |
| C1109 | Throttle Position Did Not Return To Idle After Self-Test | D |
| C1126 | Speed Control Switch Stuck For 2 Minutes Or Longer | E |
| C1127 | Deactivator Switch Circuit Failure | F |
| C1179 | Speed Control Cable Slack Failure | G |
| U1027 | Standard Corporate Protocol Invalid/Missing Data For Engine RPM | Caused by Powertrain Control Module (PCM). Using new generation star tester, perform PCM self-test and repair PCM concern. |
| U1041 | Standard Corporate Protocol Invalid/Missing Data For Vehicle Speed | Caused by Anti-Lock Brake System (ABS) module. Using new generation star tester, perform ABS self-test and repair ABS concern. |
| U1051 | Standard Corporate Protocol Invalid/Missing Data For Brakes | Caused by Lighting Control Module (LCM). Using new generation star tester, perform LCM self-test |
| U1059 | Standard Corporate Protocol Invalid/Missing Data For Transmission Range (PRNDL) | Caused by Powertrain Control Module (PCM). Using new generation star tester, perform PCM self-test and repair PCM concern. |