Just replaced motor and was checking the readings and the bat readings were rolling up and down the scale from like 3 to 14.. Now the scanmaster isnt working at all.. Borrowed one with the same results..Fires right up and shuts off.. Any suggestions?? Car has Caspers field fix installed too..Separate volt gauge readings look good.. 13.5 to 14.0 Also just checked alt and battery while running- 14.2-14.4..Thanks
Scanmaster not working
- Thread starter wdunfee
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