how do you check drivetrain problem codes in new body style on 2007 Chevrolet Silverado 1500

service 4wheel drive showing

Asked by for the 2007 Chevrolet Silverado 1500
1 answer
You will need to have it scanned by someone with a scanner that will do chassis codes, body codes, transmission codes. A typical code reader won't give you these codes just general pcm codes. If you do get it scanned and can get the code numbers we will beable to help you further if needed.