Knox Posted December 16, 2020 Report Share Posted December 16, 2020 Hello, this is plugin for m50tub25 engine. Is the sockets same with m50b25 non vanos engine wirings? Can I use this plugin ecu with just changine the cam sensor type? (if I correct only difference is non vanos engine hass reluctor sensor when compared with m50tub25). Quote Link to comment Share on other sites More sharing options...
Adamw Posted December 17, 2020 Report Share Posted December 17, 2020 Our internal notes indicate the non-vanos M50 uses a motronic M3.1 ecu, the Vanos engine uses a M3.3.1. The pinout is similar but does have quite a few differences. A brief look I would guess 20-30 pins will need to be moved in the plug. They are not an easy plug to work with either. Quote Link to comment Share on other sites More sharing options...
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