DTC P0127 - Intake Air Temperature (IAT) Too High
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DTC DESCRIPTION P0127 - INTAKE AIR TEMPERATURE (IAT) TOO HIGH
| Description: | This DTC sets when the intake air temperature 2 (IAT2) sensor has detected a concern in the charge air cooler (CAC) system. | ||
| Possible Causes: |
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST KP . | ||