P053C
PCV Heater A Control Circuit High
P053C is an OBD-II diagnostic trouble code meaning: PCV Heater A Control Circuit High. Common causes: open or short circuit in pcv heater circuit, faulty pcv heating element. Estimated repair cost: $56–167.
Symptoms
- Rough idle
- Increased oil consumption
- Check Engine Light Illuminates
- Possible misfires
Causes
- Open or short circuit in PCV heater circuit
- Faulty PCV heating element
- Problems with wiring harness or contacts
- Malfunction of the engine control unit (rare)
How to Fix
- Check PCV heater circuit continuity
- Check the resistance of the heating element
- Inspect the wiring harness for damage
- Replace PCV heater if necessary
Related codes
Error P053C by Vehicle Brand
FAQ
What does the P053C code mean?
P053C is an OBD-II diagnostic trouble code that indicates: PCV Heater A Control Circuit High
What causes a P053C error code?
The most common causes of P053C include: Open or short circuit in PCV heater circuit; Faulty PCV heating element; Problems with wiring harness or contacts; Malfunction of the engine control unit (rare).
How do I fix a P053C diagnostic trouble code?
To fix P053C: Check PCV heater circuit continuity. Check the resistance of the heating element. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P053C?
Limited driving only, diagnose soon
How much does it cost to fix P053C?
The estimated repair cost for P053C is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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