P261D
Coolant Pump B Control Circuit High
P261D is an OBD-II diagnostic trouble code meaning: Coolant Pump B Control Circuit High. Common causes: additional coolant pump malfunction, open or short circuit in control circuit. Estimated repair cost: $33–167.
Symptoms
- Check Engine Light Is On
- Possible problems with heating the interior
- The cooling fan can run continuously
- In some cases - increased engine temperature
- Reduced cooling system efficiency
Causes
- Additional coolant pump malfunction
- Open or short circuit in control circuit
- Pump relay problems
- Engine control module malfunction
- Oxidation of contacts in connectors
How to Fix
- Check the functionality of the additional coolant pump
- Check the integrity of the wiring and connectors in the control circuit
- Check relays and fuses associated with the pump
- Scan the control module for other errors
- If necessary, replace the pump or repair the wiring
Related codes
Error P261D by Vehicle Brand
FAQ
What does the P261D code mean?
P261D is an OBD-II diagnostic trouble code that indicates: Coolant Pump B Control Circuit High
What causes a P261D error code?
The most common causes of P261D include: Additional coolant pump malfunction; Open or short circuit in control circuit; Pump relay problems; Engine control module malfunction.
How do I fix a P261D diagnostic trouble code?
To fix P261D: Check the functionality of the additional coolant pump. Check the integrity of the wiring and connectors in the control circuit. Check relays and fuses associated with the pump. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P261D?
Limited driving only, diagnose soon
How much does it cost to fix P261D?
The estimated repair cost for P261D is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat