DTC P050A:00: Notes
WARNING: This page is about a different variant/trim than selected.
| DTC P050A:00 |
Cold start idle air control system performance |
| DETECTION CONDITION |
- The monitor compares the actual measured engine speed to the engine speed requested by the powertrain control module (PCM). When the difference between desired and actual engine speed exceeds the calibrated threshold, the DTC sets.
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| POSSIBLE CAUSE |
- Intake air restriction
- Exhaust restriction
- Mechanical concern with engine
- Damaged or slugged electronic throttle body (ETB)
- Vacuum leakage
- PCM malfunction
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