You've got a cracked fish bowl or a line that's cracked sucking air
Obvious place to start would be the key switch
Check your plugs going in to the ecm. I think thats where i'd start
If it says soot level too high and won't regen chances are you have a fault code preventing the regen or your dpf is full and needs to cleaned or...
I've used diesel spech several times to tune trucks, for offroad use obviously, and i couldn't be happier with the results. i think they're a...
I have 3 579 petes that are 2016 and none have heat to the hood mirrors
This is ridiculous! Whats next? Volume knob on the radio can be rewired to roll the windows down? I'm too #### old to be thrown these kind of...
I have my own shop. Aside from this software issue the truck has been 100% solid since we made some tweaks to the truck. I just dont have the ESA...
Thank you sir. I think you know exactly what those annoying messages are
I need a parameter changed in the body controller of a 2015 579 Pete. Any more questions or information would be best discussed in a private...
bump your rpms up with the cruise. as soon as your fan kicks on it will move that back pressure valve and it will either stop making the noise or...
Check the back pressure valve. Seem to be a common problem on EPA13
Come on bro it's only been a year lol
You may be looking at a chassis node issue. Not sure where it is on a 386 but usually under the driver side front fender. Check your connections...
Using OEM but with paccar I'm not sure that's any better than aftermarket anymore.
Just had this issue on a 2015 with an MX 13. Ended up tearing the head off and finding the head was cracked between valves on the #4 cylinder....
Anybody else have problems with these stupid surge tanks and the coolant level sensor. This particular truck has had three surge tanks in the last...
Was wondering if anyone could help me with a wiring schematic and fuse box diagram for a 2006 T800 day cab. I just bought this truck and the...
How could it be the ecm when you were blowing bubbles? I'm curious how that could be
Better off selling your truck and buying one with a 3406 in it. Save yourself $40k
