• Welcome to The Truck Stop! We see you haven't REGISTERED yet.

    Your truck knowledge is missing!
    • Registration is FREE , all we need is your birthday and email. (We don't share ANY data with ANYONE)
    • We have tons of knowledge here for your diesel truck!
    • Post your own topics and reply to existing threads to help others out!
    • NO ADS! The site is fully functional and ad free!
    CLICK HERE TO REGISTER!

    Problems registering? Click here to contact us!

    Already registered, but need a PASSWORD RESET? CLICK HERE TO RESET YOUR PASSWORD!

Search results

  1. JohnShead

    What Did I Do? DTC 34, 35, 36, 39

    OK, I do have some. I'll try that. Probably be tomorrow though.
  2. JohnShead

    What Did I Do? DTC 34, 35, 36, 39

    I did disconnect my returns to facilitate getting the crossover off, I will check if its clear next chance I have.
  3. JohnShead

    What Did I Do? DTC 34, 35, 36, 39

    DTC 34: Injector Pump Stepper Motor DTC 35: Injector Pulse Width Short DTC 36: Injector Pulse Width Long DTC 39: TCC Stuck Off My truck was running great, no codes at all but I couldn't keep my wrenches off the old beast. I had a (25 year old) hydraulic hose burst and decided I would change all...
  4. JohnShead

    FFM Heater

    Affirmative, that grommet disintegrated long ago.
  5. JohnShead

    FFM Heater

    This is the old one, the new one is already installed but looked the same. There are no numbers on the part. It's nothing like the photos on Leroy's or Amazon, those might be some stock photos of a heater but not this one. They might still work I just didn't want to take a chance and end up...
  6. JohnShead

    FFM Heater

    Problem solved, here's what I bought for $127 on Amazon: ACDelco 10226035 Professional Fuel Filter. With it I get the heater, water in fuel sensor, new O-rings, and a filter. I'm not using the can since I would have to modify it for FTB. The heater in this thing looks nothing like the ones in my...
  7. JohnShead

    FFM Heater

    Leroy is out of stock on the heater for the FFM. I found this one on Amazon: WIX Filters - 24922 Heavy Duty Heater Kit. It looks identical to the picture in Leroy's store but I can't find anything confirming it is the same one. Does anyone know if this will work in the stock 6.5 FFM...
  8. JohnShead

    FFM Heater

    Leroy is out of stock on the heater for the FFM. I found this one on Amazon: WIX Filters - 24922 Heavy Duty Heater Kit. It looks identical to the picture in Leroy's store but I can't find anything confirming it is the same one. Does anyone know if this will work in the stock 6.5 FFM?
  9. JohnShead

    4L80E won't shift until it is warmed up

    Problem solved. It was the ignition switch again. It just had me confused because it so predictably would work after it warmed up. The switch wasn't that old either, it didn't last nearly as long as the original one did. Sent from my Pixel XL using Tapatalk
  10. JohnShead

    4L80E won't shift until it is warmed up

    Fuse is 10 amp and doesn't blow. I'll look into power. Scanner says system voltage is 13.1, idk where is picking it up though. Sent from my Pixel XL using Tapatalk
  11. JohnShead

    4L80E won't shift until it is warmed up

    How do all the dash symptoms happen as soon as I switch on the 2-3 solenoid? I see the ECM calling for 2nd gear on my scanner and everything is working when I'm in 2nd, as soon as I hit the 2-3 switch speedo & tach go to zero, check gauges on, gear indicator off. That's when it's not shifting...
  12. JohnShead

    4L80E won't shift until it is warmed up

    I did that it was 12V, that doesn't rule out intermittent though. Sent from my Pixel XL using Tapatalk
  13. JohnShead

    4L80E won't shift until it is warmed up

    My truck intermittently started having erratic speedometer behavior, a flickering check gauges light, no gear selection light, and occasionally no tach. I thought my grounds were going bad again so I cleaned them up and checked voltage drop across them and they were good. After about 10,000...
  14. JohnShead

    No shift until transmission is warm

    I should have posted this in the transmission forum. How can I move it?
  15. JohnShead

    No shift until transmission is warm

    My truck intermittently started having erratic speedometer behavior, a flickering check gauges light, no gear selection light, and occasionally no tach. I thought my grounds were going bad again so I cleaned them up and checked voltage drop across them and they were good. After about 10,000...
  16. JohnShead

    Rebuilding injectors

    Thanks, not much on ebay just now, 2 from Latvia and 1 from Australia, and $45 each. Might as well get the set of complete injectors from Leroy.
  17. JohnShead

    Rebuilding injectors

    Where are you finding the nozzles? Rock Auto is only showing 1 available, Summit & O'Reily's have none, and most of the other Google results are ebay or Chinese web sites. I'm not confident in getting genuine Bosch from them.
  18. JohnShead

    EGT Too High

    Thanks for all the feedback, I'll just do 3rd gear when needed and keep EGT below 1050° and watch ECT. I feel more comfortable now knowing it can run that hot. I towed the trailer again, loaded this time to 3600 lbs, and the same area that I first noticed the 850° the other day got no hotter...
  19. JohnShead

    EGT Too High

    The hills I climbed yesterday were probably nothing over 5%, but some were several miles long. Putting it 3rd at 60MPH kept the temp around 850. When I do the move I'll have to get over a few of those burned up stains climbs. It sounds like 850 isn't so bad and the highest I let it get was 950...
  20. JohnShead

    EGT Too High

    Post turbo
Back
Top