Catalytic Converter Heating Control Module 1 -J1021-, REMOVING AND INSTALLING: Removing

WARNING: This page is about a different car, the 2016 Audi A7 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Component location: the Catalytic Converter Heating Control Module 1 -J1021- is located in the plenum chamber bulkhead on the right side in the direction of travel.

-- Remove the plenum chamber cover. Refer to BULKHEAD .

-- Disconnect the connectors -1, 2 and 3-.

Courtesy of AUDI OF AMERICA, LLC

-- Remove the nuts -arrows- and remove the Catalytic Converter Heating Control Module 1 --.