It looks like that probably was the problem. It did fall back down but it didn't do it at all today. Thanks
Pedal is free and would you happen to know how the switch looks like?
I have a 2015 peterbilt 389 with trailer break lights problem. They stay on but tractor break lights work properly. If I tap on break pedal they...
I unplugged the sensor on the high side and turned truck off. Then restarted it and clutch unlocked and started working normal again. Turned on...
Ok thanks just saw my mistake on Cummins
Fan turns on at 185 degrees and turns off at 180. But as soon as it turns off it turn right back on. Constantly running all the time. A/C is not...
