BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms P228C
This technical bulletin provides a procedure to inspect the fuel system and replace the high pressure fuel pump if faulty for a Reduced Engine Power, MIL On, DTC P228C condition.
HomeP228C · Manufacturer communications
P228C · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms P228C
This technical bulletin provides a procedure to inspect the fuel system and replace the high pressure fuel pump if faulty for a Reduced Engine Power, MIL On, DTC P228C condition.
BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms P228C
This Preliminary Information communication advises the technician on the steps to diagnose the concern, and the steps to repair the concern of Diagnostic Trouble Code P228C setting. The technician is to inspect the fuel…
BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms P228C
This Preliminary Information communication advises the technician on the steps to diagnose the concern, and the steps to repair the concern of Diagnostic Trouble Code P228C setting. The technician is to inspect the fuel…
BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms P228C
This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles that may have Service Engine Soon lamp or reduced engine power message came on and was…
BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms P228C
This Preliminary Information communication advises the technician to follow this Preliminary Information if there is a diagnostic trouble code P00C6 and or P228C set and normal Service Information diagnostics didn?t…
BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms P228C
This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code P00C6 and/or P228C set. Technician will need to inspect the terminals at the Engine…
BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms P228C
This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code P00C6 and/or P228C set. Technician will need to inspect the terminals at the Engine…
BUICK, CADILLAC, CHEVROLET
Reported code forms P228C
This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code P00C6 and/or P228C set. Technician will need to inspect the terminals at the Engine…