MS MX Large DU inverter repair manual – DI_F072 DI_W072 #20236118123

Price for operation manual:
Repair manual price: 800€ + Tax BUY REPAIR MANUAL
This operation manual is a proprietary business secret that outlines the successful refurbishment process for Drive inverter system. By following the provided instruction steps, which include text, images, and videos, you will be fully equipped to repair the LDU inverter effectively and efficiently. Manual is non-refundable
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You can charge this service: 2000€
You need 16 labor hours to deploy this repair
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Common causes:

  • Repeated full throtle dragrace
  • Drive inverter overheat
  • Stator bad shape and overheat
  • Coolant ingress
  • Normal tear&wear for P85 P85D P90D P100D
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Errors:

  • DI_w072_gateDriverFaultCounter
  • DI_f072_gateDriverFaultCounter
  • DI_w024_SelfTest (failed)
  • DI_f024_SelfTest (failed)
  • DI_f017_hwPedalMonitor

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Part numbers:

  • 1007972-00-B,
  • 1056680-00-Q,
  • 1002633-00-T,
  • 1002633-01-P,
  • 1002633-01-T,
  • 1025276-00-Q,
  • 1025598-00-P,
  • 1025598-00-T,
  • 1025276-00-Q,
  • 1003385-02-K,
  • 1039354-00-Q,
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Tools needed (prepare it) :

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  • Soldering station
  • Paint remover spray
  • Twizzers
  • Xprog programmer or VVDI Prog
  • Adapter
  • EV Clinic Online file service to reprogram error
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Repair operation steps

 1- We expect that your Drive Unit is removed from car and ready for bench troubleshooting. First step is to remove HV cable from Drive Inverter. Remove orange cap and remove 13mm screws hold HV cable. 
 2- Using a digital multi-meter (DMM), perform the following diode voltage drop test with the high...
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