P2D87
Fan 1 Control Module Over Temperature
P2D87 is an OBD-II diagnostic trouble code meaning: Fan 1 Control Module Over Temperature. Common causes: faulty fan control module, problems with wiring or connections. Estimated repair cost: $17–56.
Symptoms
- Engine overheating
- The fan runs constantly or does not turn on
- The overheat warning light comes on
- Reduced engine power
- Possible burning smell from under the hood
Causes
- Faulty fan control module
- Problems with wiring or connections
- Clogged radiator or cooling system
- Temperature sensor malfunction
- Short circuit in the fan circuit
How to Fix
- Check and replace fan control module if necessary
- Inspect and repair wiring harness and connections
- Check the operation of temperature sensors
- Clean the radiator and cooling system
- Check fan circuit fuses and relays
Related codes
Error P2D87 by Vehicle Brand
FAQ
What does the P2D87 code mean?
P2D87 is an OBD-II diagnostic trouble code that indicates: Fan 1 Control Module Over Temperature
What causes a P2D87 error code?
The most common causes of P2D87 include: Faulty fan control module; Problems with wiring or connections; Clogged radiator or cooling system; Temperature sensor malfunction.
How do I fix a P2D87 diagnostic trouble code?
To fix P2D87: Check and replace fan control module if necessary. Inspect and repair wiring harness and connections. Check the operation of temperature sensors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2D87?
Limited driving only, diagnose soon
How much does it cost to fix P2D87?
The estimated repair cost for P2D87 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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