THROTTLE VALVE CONTROL MODULE
Removing
Remove engine cover. Refer to ENGINE COVER WITH AIR FILTER ELEMENT .
Remove the noise insulation.
Loosen bolts and clamps -arrows- and remove charge air pipe and hose downward.
Scheme 143
Remove four bolts on throttle valve control module -J338- and remove it.
Installing
Installation is performed in reverse order.
After the replacing the throttle valve control module, it must be adapted to the engine control module -J623- (basic Set ting, display group 60) see vehicle diagnosis and service system VAS 5052 guided functions.