P02E0
Diesel Intake Air Flow A Control Circuit/Open
P02E0 is an OBD-II diagnostic trouble code meaning: Diesel Intake Air Flow A Control Circuit/Open. Common causes: open or short circuit in wiring harness, air flow control solenoid valve malfunction. Estimated repair cost: $56–167.
Symptoms
- Reduced engine power
- Unstable idling
- Increased fuel consumption
- Check engine light comes on
Causes
- Open or short circuit in wiring harness
- Air flow control solenoid valve malfunction
- Poor contact in connectors
- Problems with the engine control unit (ECU)
How to Fix
- Check the integrity of the wiring harness and connectors
- Check the resistance and operation of the solenoid valve
- Clean connector contacts
- If necessary, replace faulty components
- Reset the error and check the system operation
Related codes
Error P02E0 by Vehicle Brand
FAQ
What does the P02E0 code mean?
P02E0 is an OBD-II diagnostic trouble code that indicates: Diesel Intake Air Flow A Control Circuit/Open
What causes a P02E0 error code?
The most common causes of P02E0 include: Open or short circuit in wiring harness; Air flow control solenoid valve malfunction; Poor contact in connectors; Problems with the engine control unit (ECU).
How do I fix a P02E0 diagnostic trouble code?
To fix P02E0: Check the integrity of the wiring harness and connectors. Check the resistance and operation of the solenoid valve. Clean connector contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P02E0?
Limited driving only, diagnose soon
How much does it cost to fix P02E0?
The estimated repair cost for P02E0 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat