Multiple codes on DDEC IV

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by henboy1, Aug 25, 2017.

  1. Ristow

    Ristow Road Train Member

    1,314
    1,996
    Jun 28, 2014
    Fema Region 5
    0
    you need to clear the codes,some can be from issues already fixed. it could certainly be it needs a handful of sensors replaced,they quit driving it for a reason. could be they didn't wanna stick any money in it and just lived with the check engine light coming on and off for a while.
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. henboy1

    henboy1 Medium Load Member

    332
    139
    Mar 26, 2011
    stockbridge
    0
    You may be right.The code came back.The Nexas reader only shows SID0171 and code 40.I guess this new scanner only reads the active.It wouldnt let me clear the codes.It's probably corrosion from sitting for 4 yrs and not being driven
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.