Speed Control Actuator Diagnostic Trouble Code (DTC) Index
WARNING: This page is about a different car, the 2004 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
SPEED CONTROL ACTUATOR DIAGNOSTIC TROUBLE CODE (DTC) CHART
| DTCS | Description | DTC Caused By | Action |
|---|---|---|---|
| B1318 | Battery Voltage Low | Speed Control Actuator | Go To PINPOINT TEST C: DTC 1318 - BATTERY VOLTAGE LOW . |
| B1342 | ECU is Defective | Speed Control Actuator | INSTALL a new speed control actuator. REFER to SPEED CONTROL SERVO . REPEAT the self-test. |
| C1109 | Throttle Position Did Not Return to Idle After Self-Test | Speed Control Actuator | Go To PINPOINT TEST D: DTC C1109 - THROTTLE POSITION DID NOT RETURN TO IDLE AFTER SELF-TEST . |
| C1126 | Speed Control Actuator Switch Stuck for Two Minutes or Longer | Speed Control Actuator | Go To PINPOINT TEST E: DTC C1126 - SPEED CONTROL ACTUATOR SWITCH STUCK FOR TWO MINUTES OR LONGER . |
| C1127 | Deactivator Switch Circuit Failure | Speed Control Actuator | Go To PINPOINT TEST F: DTC C1127 - DEACTIVATOR SWITCH CIRCUIT FAILURE . |
| C1179 | Speed Control Cable Slack Failure | Speed Control Actuator | Go To PINPOINT TEST G: DTC C1179 - SPEED CONTROL CABLE SLACK FAILURE . |
| U1027 | SCP Invalid or Missing Data for Engine RPM | PCM | CARRY OUT the PCM Self-Test. |
| U1041 | SCP Invalid or Missing Data for Vehicle Speed | ABS | CARRY OUT the ABS Self-Test. |
| U1051 | SCP Invalid or Missing Data for Brakes | LCM | CARRY OUT the LCM Self-Test. |
| U1059 | SCP Invalid or Missing Data for Transmission/Transaxle/PRNDL | PCM | CARRY OUT the PCM Self-Test. |