MSD80 unit
  • MSD80 unit

DME Replacement for N52 engines (MSV70)


Replace your defective MSV70 at a low cost

DME: Get part from Bimmerpro's inventory
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The MSV70 have a known weakness in their circuits regarding the outputs that controls the valvetronic servomotor. The presence of the codes below indicate an internal failure of the components.

  • 2A77 DME Control unit, internal fault: Valvetronic output stage
  • 2A37 DME :Valvetronic, actuator motor; power supply

In this situation the car is disabled and will even fail to start in some cases.
Replacing the unit with our refurbished units will bring back your car to life.
To program a replacement, the CAS and a key or the EWS module will be needed to be shipped to us thru our easy replacement process


Data sheet

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