DTC P0268 Cadillac
Fuel Injector 3 Control Circuit High Input
Fuel Injector 3 Control Circuit High Input
Description
Engine started; system voltage from 8-18v, and the PCM detected a high voltage condition on the Fuel Injector 3 circuit for 30 seconds.
Cause and Solution
Fuel injector 3 connector is damaged or shorted
Fuel injector 3 control circuit is shorted to system power (B+)
Fuel injector 3 is damaged or it has failed
Video Guide
Diagnostic Info
- DTC Code: P0268
- Brand: Cadillac