P023C
Charge Air Cooler Coolant Pump A Control Circuit High
P023C is an OBD-II diagnostic trouble code meaning: Charge Air Cooler Coolant Pump A Control Circuit High. Common causes: intercooler coolant pump malfunction, open or short circuit in wiring harness. Estimated repair cost: $111–278.
Symptoms
- Reduced engine power
- Engine overheating
- Check Engine Light Illuminates
- Increased fuel consumption
Causes
- Intercooler coolant pump malfunction
- Open or short circuit in wiring harness
- Relay or fuse problems
- ECU malfunction
How to Fix
- Check the condition of the intercooler coolant pump
- Check the wiring harness for breaks or short circuits.
- Check relays and fuses associated with the pump
- Replace pump or wiring harness if necessary
- Clear the error and check if it returns
Related codes
Error P023C by Vehicle Brand
FAQ
What does the P023C code mean?
P023C is an OBD-II diagnostic trouble code that indicates: Charge Air Cooler Coolant Pump A Control Circuit High
What causes a P023C error code?
The most common causes of P023C include: Intercooler coolant pump malfunction; Open or short circuit in wiring harness; Relay or fuse problems; ECU malfunction.
How do I fix a P023C diagnostic trouble code?
To fix P023C: Check the condition of the intercooler coolant pump. Check the wiring harness for breaks or short circuits.. Check relays and fuses associated with the pump. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P023C?
Limited driving only, diagnose soon
How much does it cost to fix P023C?
The estimated repair cost for P023C is $111–278. Actual cost depends on your vehicle, location, and labor rates.
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