Range Rover (LM) V8-4398cc 4.4L (M62) (2003)
Engine Control Module: Service and Repair
Engine Control Module (ECM)
Service repair no - 18.30.03
Before disconnecting the battery, ensure all text and cautions in the battery disconnection procedure are observed.
Remove
1. Disconnect battery earth lead.
2. Remove 10 Allen screws securing 'E' box cover and remove cover.
3. Disconnect 5 multiplugs from ECM.
4. Release 2 clips and remove ECM.
Refit
1. Fit new ECM and connect multiplugs.
2. Fit 'E' box cover and tighten Allen screws to 2 N.m (1.5 lb.ft).
3. Connect battery earth lead.
4. Initiate ECM using TestBook/T4.