U062F
Lost Communication With Coolant Pump C
U062F is an OBD-II diagnostic trouble code meaning: Lost Communication With Coolant Pump C. Common causes: open or short circuit in wiring harness, coolant pump malfunction. Estimated repair cost: $56–167.
Symptoms
- Engine overheating
- Coolant warning light is on
- Reduced engine power
- Unstable operation of the cooling system
- Errors related to engine temperature
Causes
- Open or short circuit in wiring harness
- Coolant pump malfunction
- Connector problems or contact corrosion
- Control unit malfunction
- Problems with power or grounding of the pump
How to Fix
- Check the integrity of the wiring harness to the pump
- Check connectors and contacts for corrosion
- Check power supply and grounding of the pump
- Check the functionality of the coolant pump
- If necessary, replace the pump or repair the wiring
Related codes
Error U062F by Vehicle Brand
FAQ
What does the U062F code mean?
U062F is an OBD-II diagnostic trouble code that indicates: Lost Communication With Coolant Pump C
What causes a U062F error code?
The most common causes of U062F include: Open or short circuit in wiring harness; Coolant pump malfunction; Connector problems or contact corrosion; Control unit malfunction.
How do I fix a U062F diagnostic trouble code?
To fix U062F: Check the integrity of the wiring harness to the pump. Check connectors and contacts for corrosion. Check power supply and grounding of the pump. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U062F?
Do not drive — repair immediately
How much does it cost to fix U062F?
The estimated repair cost for U062F is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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