Welcome to the GM Trouble Codes and Check Engine Light codes page. Below
you will find the most complete list of GM trouble codes available. The code ...
Diagnostic trouble codes may be cleared by disconnecting the battery ground ....
BUICK Century, CHEVROLET Lumina, OLDSMOBILE Cutlass Ciera/Cruiser. 92.
This list contains standard diagnostic trouble codes (DTC's) that are used by all
manufacturers to identify vehicle problems. The codes provide below are generic
GM General Motors OBD2 Diagnostic Trouble Codes.
Mar 7, 2013 ... Diagnostic Trouble Code Help for your car or truck. ... The list of trouble codes is
subdivided into four basic categories: .... GM 1995 to 2012 Engine and
Transmission Codes with Diagnostics (Official GM Service Information ...
Jan 29, 2013 ... This page lists 5,000+ generic OBD2 Diagnostic Trouble Codes. ... Additional
code groups are however available to allow for expansion of these code lists. ......
Emission (EVAP) System Flow During Non-Purge Chevrolet Only ...
Actron Diagnostics offers a code look up tool for your automotive diagnostic and
scan tool needs. Use it here. ... select. Diagnostic Trouble Code. select. select.
OBDII/EOBD diagnostic code definition. More than 18000 ... OBDII/EOBD
diagnostics trouble codes definition ... Also there is a list of more than 13500
additional manufacturer specific codes. ... OBDII Codes definition for car
GM OBD I Trouble Code Chart .... Napa performed a diagnostic, code is: PO 441,
purge flow fault. What is this? ... or - pick from a list (enter your car first).