Exhaust Flap Control Module

Removing

-- Disconnect the connector -1-.

Fig 1: Exhaust Door Control Unit -J883-

Courtesy of AUDI OF AMERICA, LLC

-- Loosen the clamps -2- and -3-.

-- Remove the exhaust flap control module -J883-.

Installing

Installation is in reverse order of removal, note the following:

NOTE:

Installation position of the seal between the exhaust flap control module -J883- and NOx reservoir or reduction catalytic converter EXHAUST DOOR CONTROL UNIT WITH REDUCTION CATALYTIC CONVERTER ASSEMBLY OVERVIEW .