P2D00
Motor Electronics Coolant Pump A Stuck/Stalled
P2D00 is an OBD-II diagnostic trouble code meaning: Motor Electronics Coolant Pump A Stuck/Stalled. Common causes: cooling pump stuck, open or short circuit in the pump circuit. Estimated repair cost: $56–167.
Symptoms
- Engine control unit overheating
- Reduced engine performance
- Check Engine Light Illuminates
- Possible malfunctions in the electronic systems of the car
Causes
- Cooling pump stuck
- Open or short circuit in the pump circuit
- Faulty pump relay or fuse
- Problems with the control signal from the ECU
- Worn or damaged pump bearings
How to Fix
- Check the coolant pump fuse and relay
- Diagnose the electrical circuit of the pump for breaks and short circuits
- Check the functionality of the cooling pump
- Replace the cooling pump if necessary
- Reset the error code and check if it returns
Related codes
Error P2D00 by Vehicle Brand
FAQ
What does the P2D00 code mean?
P2D00 is an OBD-II diagnostic trouble code that indicates: Motor Electronics Coolant Pump A Stuck/Stalled
What causes a P2D00 error code?
The most common causes of P2D00 include: Cooling pump stuck; Open or short circuit in the pump circuit; Faulty pump relay or fuse; Problems with the control signal from the ECU.
How do I fix a P2D00 diagnostic trouble code?
To fix P2D00: Check the coolant pump fuse and relay. Diagnose the electrical circuit of the pump for breaks and short circuits. Check the functionality of the cooling pump. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2D00?
Limited driving only, diagnose soon
How much does it cost to fix P2D00?
The estimated repair cost for P2D00 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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