GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Corvette
🢒
Engine
🢒
Engine Cooling
🢒 Diagnostic Trouble Code (DTC) List
DTC
Diagnostic Procedure
Module(s)
P0480
DTC P0480
PCM
P0481
DTC P0481
PCM
P1258
DTC P1258
PCM
