Where can I find out what my check engine light codes mean? I took my car to the dealer and paid them to scan my codes. After paying them for this, i had to argue with them to get them to tell me what codes they found. I want to look up the codes for myself. Can you help me....
In the future when your check engine light comes on, if you purchase a Scan Tool, you can skip the trip to the dealer. Once you have the codes, you can look them up easily.
COMPLETE LIST OF CHECK ENGINE LIGHT TROUBLE CODES. You will even fine out how to extract the check engine light codes without a scan tool on older vehicles.