1993 Cummins N14 ECM issues

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Opus62, Oct 25, 2019.

  1. 18 wheels of fury

    18 wheels of fury Light Load Member

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    Oct 31, 2015
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    yeah that's a good idea because i was thinking the worst but the shop is HD truck repair in Jackson,GA next to the blue beacon really nice guys
     
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  3. xsetra

    xsetra Road Train Member

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    Aug 21, 2011
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    When I got to the same point you have about splicing wires to get power on my 99 N14. I changed the engine harness. That solved all the sensor issues, at the time. Now when a code comes on. I know it is a real sensor problem and not a frayed wire or bad connection.
    It is a lot less stress driving.
    Also I was told the shorting of power wires in the harness could have a negative result with the ECM.
    Hope you solved your problem.
    What was your solution?
     
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