DTC P053A: - Positive Crankcase Ventilation (PCV) Heater Control Circuit / Open
DTC P053A: - POSITIVE CRANKCASE VENTILATION (PCV) HEATER CONTROL CIRCUIT / OPEN
| Description: | This DTC sets when the powertrain control module (PCM) detects a positive crankcase ventilation (PCV) heater circuit failure. | ||
| Possible Causes: |
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| Diagnostic Aids: | Make sure the PCV valve is correct for the engine application and the PCV heater connector is correctly connected. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | - | - | GO to Pinpoint Test HG . |