Unfortunately you are going to need the manufacturers scan and diagnostic tool to be able to read your ABS or body codes. GM uses a scan tool called a tech 2 for abs, etc, air bag, and all body related codes.
Have vehicle scanned to determine the problem and have codes cleared
Auto Zone will read your engine lights codes for FREE.
Some code scanners do not detect transmission or ABS fault codes. You may need to take the vehicle to a dealer or possibly a shop with a more capable code scanner.
The Service Vehicle Soon indicator is usually a light bulb, headlight, or something to do with the vehicle. The Service Engine Soon indicator is anything that could be wrong with the Engine. Some computers can read codes for either, but some computers can only read codes for the Service Engine indicator.
When was the last time your vehicle was service. Auto Zone will check your computer codes for FREE. If there is a problem the computer may pick it up. And go from there.
Have vehicle scanned to determine problem and have codes cleared
Have vehicle scanned to determine the problem and have codes cleared
All codes for a 2004 jeep grand Cherokee would be four digits prefaced by a p for powertrain codes, a c for chassis codes, and a b for body codes. On a 1995 and before jeep a code 15 was a vehicle speed sensor failure.
The light is intermittent for multiple reasons. First it is the same OBD trouble code occurring, or there are successive new codes being detected and thrown. The only way to identify the lights meaning is to have the vehicle scanned for its codes.
Body and chassis codes are different.Body codes begin with the letter B and are used for body faults such as lighting and inst. clusters.Chassis codes begin with the letter C and are used for cassis faults such as ABS and steering systems.
Have vehicle scanned to determine the problem and have codes cleared
Have vehicle scanned to determine the problem and hae codes cleared