98 w900 n14 cutting out while driving

Discussion in 'Kenworth Forum' started by irishluck09, Jul 29, 2022.

  1. SmallPackage

    SmallPackage Road Train Member

    4,505
    13,543
    Dec 20, 2019
    Marion Texas
    0
    Friend of mine who is a N14 expert at Southern Plains said that a faulty solenoid can get hot enough to melt the wiring and soldier joints on the chips in the ecm and can lead to burning out injectors. Usually in pairs.
     
    spsauerland, xsetra and QUALITYTRUCK Thank this.
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

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

  3. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

    1,778
    1,722
    Jun 14, 2009
    romulus,mi
    0
    He is 100% correct. Have seen it many times over past 20+ years on N14.
     
    xsetra Thanks this.
  4. irishluck09

    irishluck09 Light Load Member

    236
    121
    Nov 24, 2019
    0
    Is this the pump you guys are referring too
     

    Attached Files:

  5. Big Road Skateboard

    Big Road Skateboard Road Train Member

    4,320
    20,518
    May 2, 2021
    0
    Solenoid is on top with the single wire
     
  6. SmallPackage

    SmallPackage Road Train Member

    4,505
    13,543
    Dec 20, 2019
    Marion Texas
    0
    Looks original. Most replacements are black or red
     
  7. Big Road Skateboard

    Big Road Skateboard Road Train Member

    4,320
    20,518
    May 2, 2021
    0
    Did you ever watch TPS counts or %?
     
  8. irishluck09

    irishluck09 Light Load Member

    236
    121
    Nov 24, 2019
    0
    I'd be impressed if it was original. Truck has over 2mil miles lol
     
  9. irishluck09

    irishluck09 Light Load Member

    236
    121
    Nov 24, 2019
    0
    Unfortunately I don't own a computer for these trucks so I'm unable to check that.
     
  10. irishluck09

    irishluck09 Light Load Member

    236
    121
    Nov 24, 2019
    0
    I ordered a new fuel solenoid and going to see what that does. Next week the truck is going down too, to get a new engine wire harness put on.
     
  11. irishluck09

    irishluck09 Light Load Member

    236
    121
    Nov 24, 2019
    0
    WEll today the truck completely died on me and wouldnt start back up. Turns out it was the fuel solenoid. Got a new one installed and seemed to have fixed the issue
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

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