Passat Sedan 4Motion V6-2.8L (ATQ) (2003)
-
Using a screwdriver, carefully pry off retaining bracket (arrow).
-
Disengage connector from control module and disconnect.
-
Remove old control module and insert new one.
-
Check old coding and code new control module.
-
Adapt new control module to throttle valve control module.
-
In vehicles with cruise control: Check whether this function is activated. If "G" does not appear in control module identification, activate cruise
control.
-
Check DTC memory of new Engine Control Module (ECM), and erase anything that might be in it.
-
Adapt new control module to immobilizer.
-
Perform idle test.