P02B5
Cylinder 7 - Injector Leaking
P02B5 is an OBD-II diagnostic trouble code meaning: Cylinder 7 - Injector Leaking. Common causes: worn injector o-rings, nozzle dirty or damaged. Estimated repair cost: $56–167.
Symptoms
- Unstable engine operation
- Increased fuel consumption
- The smell of gasoline
- Misfire in cylinder 7
Causes
- Worn injector o-rings
- Nozzle dirty or damaged
- Injector control circuit malfunction
- Damage to the fuel rail
How to Fix
- Check the tightness of the injector of cylinder 7
- Replace injector O-rings
- Clean or replace the injector
- Check the injector control circuit
- If necessary, replace the fuel rail
Related codes
Error P02B5 by Vehicle Brand
FAQ
What does the P02B5 code mean?
P02B5 is an OBD-II diagnostic trouble code that indicates: Cylinder 7 - Injector Leaking
What causes a P02B5 error code?
The most common causes of P02B5 include: Worn injector o-rings; Nozzle dirty or damaged; Injector control circuit malfunction; Damage to the fuel rail.
How do I fix a P02B5 diagnostic trouble code?
To fix P02B5: Check the tightness of the injector of cylinder 7. Replace injector O-rings. Clean or replace the injector. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P02B5?
Limited driving only, diagnose soon
How much does it cost to fix P02B5?
The estimated repair cost for P02B5 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat