P26F5
Coolant Pump C Control Circuit Low
P26F5 is an OBD-II diagnostic trouble code meaning: Coolant Pump C Control Circuit Low. Common causes: open or short circuit in the pump control circuit, coolant pump motor malfunction. Estimated repair cost: $56–167.
Symptoms
- Check Engine Light Is On
- Engine overheating (in some cases)
- Reduced engine power
- Activation of emergency operation
- Unstable operation of the cooling system
Causes
- Open or short circuit in the pump control circuit
- Coolant pump motor malfunction
- Problems with the pump circuit relay or fuse
- Engine control unit malfunction
- Poor contact in control circuit connectors
How to Fix
- Check fuses and relays associated with the coolant pump
- Check the integrity of the wiring and connectors in the control circuit
- Check the resistance and operation of the pump motor
- Check control signals from the engine control unit
- If necessary, replace the coolant pump or repair the wiring
Related codes
Error P26F5 by Vehicle Brand
FAQ
What does the P26F5 code mean?
P26F5 is an OBD-II diagnostic trouble code that indicates: Coolant Pump C Control Circuit Low
What causes a P26F5 error code?
The most common causes of P26F5 include: Open or short circuit in the pump control circuit; Coolant pump motor malfunction; Problems with the pump circuit relay or fuse; Engine control unit malfunction.
How do I fix a P26F5 diagnostic trouble code?
To fix P26F5: Check fuses and relays associated with the coolant pump. Check the integrity of the wiring and connectors in the control circuit. Check the resistance and operation of the pump motor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P26F5?
Limited driving only, diagnose soon
How much does it cost to fix P26F5?
The estimated repair cost for P26F5 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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