Operation CHARM: Car repair manuals for everyone.

B1318 Thru B1338



B1318 The proper testing depends on which module this code was generated from.

Air Suspension Control Module - Suspension Control ( Automatic - Electronic Level ). Testing and Inspection

Generic Electronic Module (GEM) - This is an information code (there is no testing for this code).

Battery voltage LOW, less than 10 volts.

For additional information refer to Charging System. Charging System

B1322 The testing for this code can be found in either of the following systems.

Audible Warning Device. Testing and Inspection

Courtesy Lamp. Testing and Inspection

B1323 Thru B1325 Audible Warning Device. Testing and Inspection

B1330 Thru B1338 The testing for these codes can be found in either of the following systems.

Audible Warning Device. Testing and Inspection

Courtesy Lamp. Testing and Inspection