2003 Check Engine Light Management 
Alex's Autohaus
JANUARY 31, 2025
Electrical Faults and Failures Range Rovers have complex electrical and computer systems to manage all of the various systems within the vehicle, but this complexity comes at a price. Model Year Specifics: 2003-2005: 4.4L BMW V8 engines prone to valve cover gasket leaks 2006-2009: 4.2L
RepairSmith
NOVEMBER 30, 2023
Check for VCM problems: They’ll dismantle the intake manifold to access the rear cylinder’s VCM (Variable Cylinder Management) unit. However, you’ll need a mechanic to identify the exact cause for the VTM 4 system and the check engine light warning coming on.
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