Description

What this service does

The M112 V6 ECU sits in the electronics box under the windscreen, and these commonly suffer liquid damage when water leaks into that box. Once it’s wet you get a no-start, loss of communication between the ECU and other modules, or the engine fan stuck running at full speed. We repair the liquid damage, rectify all the known faults, and fit higher-rated parts to keep it reliable. Because it’s your original ECU, it goes straight back in plug-and-play – no coding, no programming, no immobiliser sync.

Common symptoms

– Won’t start
– Stalls shortly after starting
– Liquid-damaged ECU
– Engine fan runs at full speed as soon as the ignition is on

Common fault codes

No communication with the engine ECU.

Fits these part numbers

A1121536679, A1121533179, A1121532679, A1121535179, A1121535479, A1121531079, A1121536379, A1121533879, A1121531679, A1121532779, A1121531279, A1121533279, A1121533779, A1121530879, A1121533579, A1121538579, A1121531379, A1121530979, A1121534779, A1121537679, A1121535379, A1121537079, A1121538279, A1121530779, A1121537579, A1121534479, A1121539779, A1121530279, A1121536879, A1121537179, A1121538679, A1121537379, A1121539379, A1121530179, A1121534079, A1121532079, A1121530479, A1121530079, A1121535779, A1121533079, A1121538779, A1121532179, A1121537779, A0245457032, A0315451032, A0305455932

How it works

1. Buy this service. We email you shipping instructions.
2. Post us your ECU with your VIN and a note of the symptoms. Don’t clear the fault codes first – if they’ve already been cleared, write down what was logged.
3. We repair and test it.
4. We post it back, ready to refit – plug-and-play, no coding.

Turnaround: a few business days plus return post. Warranty: 12 months unlimited km. Workshops (ABN): trade pricing on application.