P02DB

DTC P02DB, sometimes indicated as P02DB00 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 8 fuel injector offset learning at max limit.

The DTC code P02DB is related to the cylinder 8 fuel injector offset learning at max limit. This code is caused when the engine control module (ECM) has detected that the cylinder 8 fuel injector offset learning has reached the maximum limit.
There are several possible causes for this code, including a defective fuel injector, a problem with the fuel injector wiring or connectors, or a problem with the ECM.
The best way to diagnose and repair this code is to use a diagnostic scanner to read the ECM's diagnostic codes and troubleshoot the system.

• P02DB: Cylinder 8 Fuel Injector Offset Learning At Max Limit
• P02DB: Injector 8 – offset learning at maximum limit
• P02DB 00: Injector 8 - offset learning at maximum limit