P02F5
Cylinder 8 Injector Circuit Range/Performance
P02F5 is an OBD-II diagnostic trouble code meaning: Cylinder 8 Injector Circuit Range/Performance. Common causes: malfunction of the injector of the 8th cylinder, open or short circuit in wiring harness. Estimated repair cost: $56–167.
Symptoms
- Misfire in cylinder 8
- Unstable idle
- Reduced engine power
- Increased fuel consumption
Causes
- Malfunction of the injector of the 8th cylinder
- Open or short circuit in wiring harness
- Poor contact in the injector connector
- Engine control unit (ECU) malfunction
How to Fix
- Check the resistance of the injector of the 8th cylinder
- Inspect the wiring harness and connectors for damage
- Check the voltage in the injector circuit
- Replace the injector if a malfunction is detected
- Test engine operation after repair
Related codes
Error P02F5 by Vehicle Brand
FAQ
What does the P02F5 code mean?
P02F5 is an OBD-II diagnostic trouble code that indicates: Cylinder 8 Injector Circuit Range/Performance
What causes a P02F5 error code?
The most common causes of P02F5 include: Malfunction of the injector of the 8th cylinder; Open or short circuit in wiring harness; Poor contact in the injector connector; Engine control unit (ECU) malfunction.
How do I fix a P02F5 diagnostic trouble code?
To fix P02F5: Check the resistance of the injector of the 8th cylinder. Inspect the wiring harness and connectors for damage. Check the voltage in the injector circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P02F5?
Limited driving only, diagnose soon
How much does it cost to fix P02F5?
The estimated repair cost for P02F5 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat