GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2004 🢒 Classic 🢒 Engine 🢒 Engine Cooling 🢒 Diagnostic Trouble Code (DTC) List

DTC

Diagnostic Procedure

Modules

P0125

DTC P0125 in Engine Controls-2.2L

PCM

P0128

DTC P0128 in Engine Controls-2.2L

PCM

P0480

DTC P0480 or P0481

PCM

P0481

DTC P0480 or P0481

PCM