P02CD

Cylinder 1 Fuel Injector Offset Learning At Max Limit

DTC P02CD, sometimes indicated as P02CD00 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing cylinder 1 fuel injector offset learning at max limit.

This code is set when the cylinder 1 fuel injector offset learning reaches the maximum limit.
The possible causes of this code include a faulty fuel injector, a wiring issue, or a problem with the engine's management system.
The most common solution for this code is to replace the faulty fuel injector. If the problem is with the engine's management system, then a diagnostic should be performed to find and correct the issue.

P02CD: Cylinder 1 Fuel Injector Offset Learning At Max Limit
P02CD: Injector 1 – offset learning at maximum limit
P02CD 00: Injector 1 - offset learning at maximum limit

DTC Trouble Code Search

Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

NTB23-020 - ENGINE AND ENGINE COOLING
NISSAN: Mil on with fuel injector dtc(s) stored in the ecm if you confirm any combination, or single occurrence, of the following dtc(s) are stored in the ecm: i?? P02CC a?? Cyl1 injector offset learning i?? P02CD a?? Cyl1 injector offset lea