LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volkswagen >> 2012 >> Golf R 4Motion (5K1) L4-2.0L Turbo (CRZA) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Service and Repair >> Engine Control Module, Without Anti-Theft Protection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Control Module, Without Anti-Theft Protection






Engine Control Module, without Anti-Theft Protection

If the Engine Control Module (ECM) will be replaced, connect the vehicle diagnostic tester and perform the guided function "Replacing Engine Control Module".

Removing

- Turn off the ignition.

- Remove the windshield wiper arm.

- Remove the plenum chamber bulkhead.

- Press the frame downward in the - direction of the arrow - and remove the ECM.






- Push the locking mechanism for the connector in the - direction of the arrow - and remove the connector.






Installing

- Connect the connector to the ECM and push the locking mechanism all the way until the stop in the - direction of the arrow -.






- Place the ECM into the frame and press the frame upward in the - direction of the arrow -.






- Install the plenum chamber bulkhead.

- Install the windshield wiper arm.