BMW Questions? Ask a BMW Repair Expert for Answers.
My name is ***** ***** I am a professional here at Just Answer. I noticed that your question had not received a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
Try disconnecting and reconnecting the battery and see if this allows operation again.If this does not work I have seen in allot of cases where when programming doesnt complete or fails this can damage one or more ecu's in your vehicle needing replaced.Usually the ecu that was being programmed.
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