I’m working on a 19 international LT625. Turn the key and the lane departure says enabled. Within 30 seconds a message will post to check the...
Where is ABS module on a 2019 international lt 625. Getting active fault code 22 FMI 14. Troubleshooting steps I’m getting say repair ABS module...
One of my drivers has a high pitched whine from his turbo. It’s a 2016 peterbilt 579. Any chances it’s not the turbo that’s shot? I’m getting to...
Anyone know what the purple wire for this sensor is. The wire was cut by a previous mechanic and when I trace the the rest of the wire connection...
2015 prostar
Anyone know which def heater lines are which on international? I got a def heater line 2 code and I did the plug and unplug method to see which...
New def sensor, nox sensor, ran a full regen and it’s at normal for soot but still won’t clear. The owner don’t like it but I told him it needed...
2018 Freightliner cascadia. Truck regens but won’t get hot enough. Only codes are for the map sensor. Will that not allow the truck to get hot enough?
The truck had a 3 hour derate come up for one of my drivers at night, he parked it. When I came it the truck showed the messages and coded, but...
Can dead battery/batteries cause a derate?
A company around me says they have the software that will clear and it’s the snap on diagnostic tool. They haven’t been able to get it to clear...
I have diesel laptops. They informed me that there was software that they have separate that’s 300 just to send me the computer to clear it. I’m...
I’m working on a 2016 Peterbuilt 579. The driver went to go on a night run and the truck is full derate, Def light flashing. Codes say def Quality...
