DTC P2176: Throttle Actuator A Control System - Idle Position Not Learned
P2176 - THROTTLE ACTUATOR A CONTROL SYSTEM - IDLE POSITION NOT LEARNED
| Description: This DTC sets when the PCM is unable to learn the calibrated throttle positions. | |||
Possible Causes:
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| Diagnostic Aids: This DTC may be accompanied by other DTCs. Diagnose other DTCs first. A TAC motor circuit PID reading may indicate a concern, if available. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST DV . | ||