Using the Super Star II

The air suspension control module is diagnosed using Super Star II Tester 418-FO45 (007-0041B) or equivalent.

The test connector used to communicate with the air suspension control module is located on the RH side of the luggage compartment.

When the tester is connected, the engine is started and the HOLD/TEST button is latched down, the air suspension control module will respond sending a code 10 to the Super Star II Tester which represents "Diagnostics mode entered." If Diagnostic Trouble Code (DTC) 10 is not displayed, go to Pinpoint Test A. Test A: No Communication With the Air Suspension Control Module