With a Anti-Theft Immobilizer

2012 Volkswagen GTI (5K1) L4-2.0L Turbo (CCTA)SECTION With a Anti-Theft Immobilizer






with a Anti-Theft Immobilizer

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

Special tools, testers and auxiliary items required

Locking Pliers

Removing

- Turn off the ignition.

- Remove the windshield wiper arms.

- Remove the plenum chamber cover.

- Remove the bolts - 1 -.






- Cover the plenum chamber with a clean cloth so that it does not get scratched.

- Raise the ECM with the mount slightly.

- Release the ECM in the - direction of the arrow - and pull it out slightly.

- Bend the raised ends - 1 - of the bracket outward.






- Remove the shear bolts - 2 - using locking pliers and remove the bracket.

- Slide the connector latches - 1 - on the ECM outward and remove both connectors.






- Remove the ECM.

Installing






- Slide the ECM - 1 - in the - direction of the arrow - into the mount until it engages.

- Tighten the mount.

Tightening specification: 6 Nm

- Connect the connectors to the ECM and slide the latches - 1 - inward.






- Install a new bracket and tighten the new shear bolts evenly until the bolt heads shear off.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.