P2C60Cylinder 8 Fuel Injector B Offset Learning At Min Limit
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Matters for the ITP
- Needs a drive cycle to confirm a fix
- How the car detects it
- P2C60 is the minimum-limit code for injector B on cylinder 8, the last cylinder of a V8 and the end of this code series. Its A-side twin P02DA is documented by GM for the L5P diesel and by Land Rover for a 5.0 V8, but the B version has no public manufacturer source at all. The physics are the same as on the other cylinders: the learned correction has shortened the pulse to the floor because this valve keeps overdelivering. On a V8 a dripping injector on cylinder 8 often shows up as a rough first few seconds after a hot start, sometimes with a misfire record for cylinder 8 (P0308). Under both Ford and GM numbering it sits on bank 2. CARB 1968.2 (e)(6.2.2) requires the check.
- What you may notice
- Check engine light
- Often nothing else noticeable
- Long hot start or rough first seconds, possibly misfire on cylinder 8
- Possibly fuel smell or higher consumption
- Likely causes
- LikelyInjector B of cylinder 8 leaking at the seat and adding fuel after closing
- PossibleReplacement injector of a different flow rating or not matched to the engine software
- PossibleOld learned values not reset after injector or software work
- RareSupply pressure on this injector set higher than the model assumes (regulator)
- Inspection (ITP)
- Matters for the ITP. While the check-engine light is on, the car fails the emissions check.
- Repair
- Medium · Usually a job for a workshop.Typical cost: €0 – €1,200
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.