P02F3
Cylinder 6 Injector Circuit Range/Performance
P02F3 is an OBD-II diagnostic trouble code meaning: Cylinder 6 Injector Circuit Range/Performance. Common causes: open or short circuit in the injector circuit, nozzle malfunction (clogging, wear). Estimated repair cost: $56–222.
Symptoms
- Misfire in cylinder 6
- Unstable idle
- Reduced engine power
- Increased fuel consumption
- CHECK ENGINE burner
Causes
- Open or short circuit in the injector circuit
- Nozzle malfunction (clogging, wear)
- Problems with the wiring harness or connectors
- Engine ECU malfunction
- Low fuel pressure
How to Fix
- Check the integrity of the injector control circuit
- Measure the injector resistance
- Check the operation of the injector on the stand
- Inspect the wiring harness and connectors for damage
- If necessary, replace the injector or repair the chains
- Reset the error and check engine operation
Related codes
Error P02F3 by Vehicle Brand
FAQ
What does the P02F3 code mean?
P02F3 is an OBD-II diagnostic trouble code that indicates: Cylinder 6 Injector Circuit Range/Performance
What causes a P02F3 error code?
The most common causes of P02F3 include: Open or short circuit in the injector circuit; Nozzle malfunction (clogging, wear); Problems with the wiring harness or connectors; Engine ECU malfunction.
How do I fix a P02F3 diagnostic trouble code?
To fix P02F3: Check the integrity of the injector control circuit. Measure the injector resistance. Check the operation of the injector on the stand. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P02F3?
Limited driving only, diagnose soon
How much does it cost to fix P02F3?
The estimated repair cost for P02F3 is $56–222. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat