LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Land Rover >> 1997 >> Defender 90 (LD) V8-4.0L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Description and Operation >> Circuit Operation >> Engine Control Module (ECM) (Z132)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Control Module (ECM) (Z132)

If the ECM (Z132) itself is not working, the entire engine management system will cease to operate: no fuel, sparks, tachometer reading, etc.