P02D9

DTC P02D9, sometimes indicated as P02D900 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 7 fuel injector offset learning at max limit.

This code may be caused by a number of factors, including a faulty fuel injector, a clogged fuel injector, or a problem with the engine's fuel injection system. If the code is accompanied by a "Possible causes" message, be sure to check the fuel injectors for blockages and proper function. If the code is not accompanied by a "Possible causes" message, be sure to have the engine's fuel injection system checked by a qualified technician.

• P02D9: Cylinder 7 Fuel Injector Offset Learning At Max Limit
• P02D9: Injector 7 – offset learning at maximum limit
• P02D9 00: Injector 7 - offset learning at maximum limit