P2C67
Hybrid/EV Electronics Coolant Pump A Overspeed
P2C67 is an OBD-II diagnostic trouble code meaning: Hybrid/EV Electronics Coolant Pump A Overspeed. Common causes: electronic cooling pump malfunction, problems with pump wiring or connectors. Estimated repair cost: $56–278.
Symptoms
- Check engine light comes on
- Hybrid system power reduction
- Overheating of electronic components
- Cooling pump noise
- Overheat warning on dashboard
Causes
- Electronic cooling pump malfunction
- Problems with pump wiring or connectors
- Low coolant level
- Pump control module malfunction
- Cooling system is dirty or clogged
How to Fix
- Check the level and condition of the coolant
- Diagnose the operation of the cooling pump
- Check the integrity of electrical wiring and connectors
- Test the pump control module
- If necessary, replace the cooling pump
- Repair only from an authorized dealer
Related codes
Error P2C67 by Vehicle Brand
FAQ
What does the P2C67 code mean?
P2C67 is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Electronics Coolant Pump A Overspeed
What causes a P2C67 error code?
The most common causes of P2C67 include: Electronic cooling pump malfunction; Problems with pump wiring or connectors; Low coolant level; Pump control module malfunction.
How do I fix a P2C67 diagnostic trouble code?
To fix P2C67: Check the level and condition of the coolant. Diagnose the operation of the cooling pump. Check the integrity of electrical wiring and connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2C67?
Do not drive — repair immediately
How much does it cost to fix P2C67?
The estimated repair cost for P2C67 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
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