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ECU/BATTERY QUERY!

Discussion in 'A3/S3 Forum (8L Chassis)' started by noddys3, Dec 18, 2009.

  1. noddys3

    noddys3 Member

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    if your battery dies and the dash display etc resets iself will i lose the map off the ecu?just i had this rpoblem with my focus and i ad to re-load the map onto the car? hope someone knows about this!cheers:hubbahubba:
     
  2. Westy

    Westy Double Dark Side! Diesel & 8P

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    No you wont loose the map mate. I've left my battery disconnected before to reset everything and its fine.
     
  3. S3KO4

    S3KO4 Member

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    Thank god for that my battery has been dead for 3 weeks now I hope no harm is done
     
  4. noddys3

    noddys3 Member

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    thanks for that mate!!!
     

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