DTC Troubleshooting: P2108 (40)

DTC P2108:  Throttle Actuator Control Module Problem

1.Turn the ignition switch ON (II).

2.Clear the DTC with the HDS.

3.Turn the ignition switch OFF.

4.Turn the ignition switch ON (II).

5.Check for Temporary DTCs or DTCs with the HDS.

Is DTC P2108 indicated?


YES - Substitute a known-good throttle actuator control module, and recheck. If DTC P2108 is not indicated, replace the original throttle actuator control module
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NO - Intermittent failure, system is OK at this time. Check for poor connections or loose terminals at the throttle body, the throttle actuator control module and at the ECM/PCM.n