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Home >> Volkswagen >> 2017 >> Passat R-Line >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Fuel System >> Fuel Preparation And Injection System (Service Information - CPKA, CPRA) >> 24 Fuel Preparation And Injection >> Engine Control Module >> Engine Control Module -J623-, REMOVING AND INSTALLING >> Engine Control Module -J623- WITH PROTECTIVE HOUSING, REMOVING AND INSTALLING >> Removing
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Engine Control Module -J623- WITH PROTECTIVE HOUSING, REMOVING AND INSTALLING: Removing

-- Switch off the ignition.

-- Remove the air filter housing. Refer to AIR FILTER HOUSING, REMOVING AND INSTALLING .

-- Remove the battery. Refer to BATTERY .

-- Remove the E-box cover inside the engine compartment -arrows-.

GWWM24-10006Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Free up the wiring harness and pull engine control module upward out of its mount. Push the locking mechanism -arrows- to the side.

GWWN24-10812Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the bolts -A-. Push the wiring harness as far as possible to the side. Remove the locking mechanism -B-.

GWWN24-10813Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Unlock the connector and pull it off the engine control module.