OBD-II code · Powertrain (generic)
P02C2 Cylinder 11 - Fuel Trim at Max Limit
Per-cylinder fuel trim on cylinder 11 has reached its maximum correction limit. Cylinder running too lean structurally.
Is it safe to drive with P02C2?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelyCylinder 11 running structurally lean
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1–6 h
- Emissions test
- Likely to fail
- Parts involved
- Fuel Injector
Related codes
- P029ACylinder 1 - Fuel Trim at Max Limit
- P029ECylinder 2 - Fuel Trim at Max Limit
- P02A2Cylinder 3 - Fuel Trim at Max Limit
- P02A6Cylinder 4 - Fuel Trim at Max Limit
- P02AACylinder 5 - Fuel Trim at Max Limit
- P02AECylinder 6 - Fuel Trim at Max Limit
- P02B2Cylinder 7 - Fuel Trim at Max Limit
- P02B6Cylinder 8 - Fuel Trim at Max Limit
- P02BACylinder 9 - Fuel Trim at Max Limit
- P02BECylinder 10 - Fuel Trim at Max Limit
- P02C6Cylinder 12 - Fuel Trim at Max Limit
- P02BFCylinder 10 - Fuel Trim at Min Limit
- P02C0Cylinder 10 - Injector Restricted
- P02C1Cylinder 10 - Injector Leaking
- P02C3Cylinder 11 - Fuel Trim at Min Limit
- P02C4Cylinder 11 - Injector Restricted
- P02C5Cylinder 11 - Injector Leaking
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.