Engine control module - without intercooler (Rover)

ENGINE CONTROL MODULE - WITHOUT INTERCOOLER (ROVER)

Service repair no - 18.30.01

Remove

1. Disconnect battery earth lead.

2. Disconnect multiplug from ECM.
3. Remove 2 nuts securing ECM to mounting bracket.
4. Release and remove ECM.

CAUTION: Ensure ECU casing does not make contact with the battery positve terminal, as this will cause ECU failure.

Refit

1. Fit ECM to mounting bracket.
2. Fit 2 nuts securing ECM to mounting bracket and tighten to 9 Nm.
3. Connect multiplug to ECM.
4. Connect battery earth lead.

NOTE: If a new ECM has been fitted, the ECM will need to be programmed with the code from the anti-theft security unit using TestBook, before the engine can be started.

ENGINE CONTROL MODULE - WITH INTERCOOLER (BOSCH)

Service repair no - 18.30.01

Remove

1. Disconnect battery earth lead.

2. Remove 4 bolts securing heat shield .
3. Remove heat shield.
4. Loosen 4 bolts securing ECM to mounting bracket.
5. Release ECM from mounting bracket.
6. Remove screw securing multiplug to ECM.
7. Release metal clip securing multiplug to ECM.

NOTE: Take care when disconnecting multiplug from ECM as it is possible to break the bridging piece which secures the multiplug to ECM.

8. Remove ECM.