Discovery I (LJ) V8-4.0L (1996)
Engine Control Module: Service and Repair
ENGINE CONTROL MODULE (ECM)
Remove
1. Disconnect battery negative lead.
2. Release and move washer reservoir aside.
3. Remove 2 studs securing ECM cover.
4. Remove cover.
5. Disconnect 3 ECM multiplugs.
6. Remove 2 bolts securing ECM.
7. Release ECM from 2 lower retainers.
8. Remove ECM.
Refit
9. Reverse removal procedure.
NOTE: Ensure ECM is correctly located by lower retainers.