P02A1
Cylinder 2 - Injector Leaking
P02A1 is an OBD-II diagnostic trouble code meaning: Cylinder 2 - Injector Leaking. Common causes: worn injector seal, mechanics damage damage (res)). ice damage： ‘damage’ mechanical damage to the nozzle. Estimated repair cost: $56–167.
Symptoms
- Unstable engine operation
- Increased fuel consumption
- Smell of gasoline from the exhaust pipe
- Misfire in cylinder 2
Causes
- Worn injector seal
- Mechanics damage damage (res)). ice damage： ‘damage’ mechanical damage to the nozzle
- Nozzle contamination
- Injector electrical circuit malfunction
How to Fix
- Prov frecuente inspection of the injector of cylinder 2
- Check the sealing elements for lifeр→
- Clean or replace the injector if necessary
- Check the integrity of the wiring harness to the injector
- Perform a bench test of injectors
Related codes
Error P02A1 by Vehicle Brand
FAQ
What does the P02A1 code mean?
P02A1 is an OBD-II diagnostic trouble code that indicates: Cylinder 2 - Injector Leaking
What causes a P02A1 error code?
The most common causes of P02A1 include: Worn injector seal; Mechanics damage damage (res)). ice damage： ‘damage’ mechanical damage to the nozzle; Nozzle contamination; Injector electrical circuit malfunction.
How do I fix a P02A1 diagnostic trouble code?
To fix P02A1: Prov frecuente inspection of the injector of cylinder 2. Check the sealing elements for lifeр→. Clean or replace the injector if necessary. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P02A1?
Limited driving only, diagnose soon
How much does it cost to fix P02A1?
The estimated repair cost for P02A1 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat