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About Mackksa

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  1. Mackksa


    Ok thanks shall check that
  2. Mackksa


    it is a garbage truck. it was starting well only few hours earlier. and after few hours we tried to start again, it did not crank. ecu plugs are ok, no contamination. checked with the computer but it is not communicating with eecu.
  3. Mackksa


    I have a mack truck mru with mp7 engine in workshop, eecu is not being detected by the computer (vcads). and engine is also not cranking. checked all the fuses all ok. engine is only cranking if giving power directly on the starter but not starting,. need help and advise

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