The PNPECU MxxECU PnP adapter kit for the M54 MS43 or MS45 allows you to gain full control over the engine while allowing easy fitment into your car, be it the original car or after an engine swap. All OEM functionality is maintained where possible.
Some functionality may not be available with your supplied ECU so contact PNPECU to discuss
Please make sure to select the right DME variant, MS43 or MS45
Please discuss with PNPECU if you wish to buy the kit as there will be several limitations but might still work for your particular situation.
The wiring adapter plugs straight into the OEM engine loom and then onwards to your ECU
- Wiring adapter
PNPECU V4 Adapter
Updates from previous versions
- Integrated 8 channel ignition driver module that allows easy jumper changing to convert to smart coils. When a channel is not used for ignition then it´s available for low side control in the adapter.
- Second lambda input when the original engine had dual lambda sensors and new ECU supports it, otherwise single lambda connector is installed.
- 8pin and 14pin auxiliary IO connectors to allow easy adding of sensors and actuators or connecting to external CANBUSES
- All CANBUSES are available in the extra connectors even when used in the OEM loom.
- As many as possible OEM functionality is kept where possible and supported by the standalone ECU