Control Module For Diesel-Direct Fuel Injection System, Replacing

Control Module For Diesel-Direct Fuel Injection System, Replacing

Work procedure
Check the control module identification of the previous control module for Diesel-Direct fuel injection system as follows:
- Connect diagnostic tester.
- Switch ignition on.
- Under address word 33, select "Diagnostic mode 9: Vehicle information".
- Select the vehicle information 'Test-ID 04: Calibration Identification".

Control module identification will be displayed, e.g.:
3B0907551CG0001

- End diagnosis and switch ignition off.
- Remove inner plenum chamber cover.







- Carefully press back mounting bracket (arrow).
- Disengage connector from control module and then remove the connector.
- Pull control module out of mounting frame.

Installing
Installation is the reverse of removal. Note the following:
- Check whether the new control module identification matches the old control module identification.
- Generate readiness code.