Engine Control Module -J623-, Removing And Installing, Engine Control Module With Metal Retainer: Notes

Special Tools And Workshop Equipment Required

Wiring Harness Repair Set - Hot Air Blower:VAS1978/14A -1- with nozzle attachment -2- from the Wiring Harness Repair Set:VAS1978B .
Mini-Grinder, Commercially Available
Vehicle Diagnostic Tester

CAUTION:

This procedure contains mandatory replaceable parts. Refer to component overview prior to starting procedure.

Mandatory Replacement Parts