FAQ EDC Pumps / W202/W210 W463 ECU’s
FAQ EDC Pumps / W202/W210 W463 ECU’s
Sorted.. idiots put flywheel from 2.5 diesel as per request.. just did not confess about small detail of being from W124 without 5 engine speed teeth. It somehow picks up magnetic field of some sort so it starts fuel delivery but never picks up correct RPMs so it stays in start position, would run away to destruction.
About the loom, made it from scratch. Most of the wires were in sorry state and too long-ECU moved to LHD side. Shortened both pump and VR sensor shielded wires. Nothing is lengthened, proper crimping at ECU connector with new pins.