DTC P053B - Positive Crankcase Ventilation Heater A Control Circuit Low
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P053B - POSITIVE CRANKCASE VENTILATION HEATER A CONTROL CIRCUIT LOW
| Description: | This DTC sets when the state of the output driver signal for the CVHC circuit moves outside the minimum or maximum limit for the commanded state. | ||
| Possible Causes: |
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| Diagnostic Aids: | Make sure the crankcase ventilation heater connector is correctly connected. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST C . | ||