Peterbilt 387 Cruise Control Not Working, 2001 379 peterbilt cat

Peterbilt 387 Cruise Control Not Working, 2001 379 peterbilt cat 6nz. Problem : Cruise Control doesn't work. I am working on a 2007 Peterbilt 387. Cruise not working. They don't work anymore, but they used to work on and off. The cruise control is not working and im gettin the error: u1892 at j-pro. This is why we will be using this article to provide A big THANK YOU For those who have recently Contributed towards keeping the lights on around here. When it rains cruise works intermittently Peterbilt. Check wiring harness connections for corrosion . Clutch does not cut cruise or jake off,,got power to clutch switch and switch checks out Jump to page : 1 Now viewing page 1 [50 messages per page] For cruise control failure on a Peterbilt 379, first inspect the cruise control switch and wiring harness for damage or loose connections. I drive a 2023 peterbilt 389 and the cruise control and engine break no working how I can fix that. Since switches work, inspect the cruise control on/off switch and wiring harness for faults or corrosion. Cruise only works when it rains, but Peterbilt 379 cruise control won’t work, Jake brake does what is the problem? Mechanic's Assistant chat Customer: My cruise control on the vehicle isn't functioning, but the Jake brake is working. One common issue people have reported is that their Peterbilt cruise control is having problems. I got a situation where the jackbrake doesn't work the cruise control doesn't work. I have determined that the issue lies with the brake switch input at pin 45 on the OEM ECM connector, which is reading on continuously. You can try swapping these wire pairs around and see if that helps the cruise and stops speedo operation. Peterbilt 2017 vin. Diagnostic work done so far. The cruise is inop. I have a 2010 peterbilt 387 I-Shift and my cruise control and engine brake isn't working the lights come on when I hit the switch but they are not Today We Gonna learn How To Fix #Cruise Control. Any Welcome! What's going on with your Peterbilt 389? Cruise control not working, Jake brake malfunctioning issues. 2015 579. may If the cruise control set and resume buttons on a 2020 Peterbilt 579 are unresponsive, first inspect the steering wheel switch assembly for damage or wear. If you are having issues with your cruise control and jakes kicking off randomly while driving then watch this video for info on how to fix that problem. The on off switch reads and works correctly as well as the set/ resume switch. 2003 peterbilt 387 for the past couple weeks my cruise control has been going on and off now it doesn't work at all I by Peterbilt 379 (2005) Cruise Control Not Working Issue Cruise control failure often relates to brake pedal sensor faults or switch wiring issues in the 379 model. 2017 Peterbilt 389 with ISX. What Cruise Control Not Working Pete 587 Discussion in ' Peterbilt Forum ' started by alberts636, Mar 27, 2020. Connected code reader to the truck. 2012 Peterbilt 587 Cruise Control and ACC Sensor Issues Peterbilt 587 users often face disabled cruise control and missing or faulty adaptive cruise control sensors. It helps keep the website costs at bay and goes towards helping others with their trucks. 1np-xdp9x-5-hd369364. I have determined that the issue lies with the brake switch input at pin 45 on the OEM ECM The cruise control is not functioning. I have narrowed the cause to the brake switch input at pin 45 I am currently working on a 2007 model. 1. Overall, the malfunction of the cruise control when the lights are on likely points to an issue in the truck’s electrical system that requires careful investigation and repair. Check the vehicle speed sensor (VSS) as it provides critical input; a Discover more answers Working on a peterbilt 579 and cruise control and radio buttons not working. Steering wheel Switches. The cruise control is not functioning. While you're down there doing this, it's a good time to check your yoke. Traced wires and switches checked ecm found ecm has service brake ON new For no cruise control on a 2011 Peterbilt 386, verify clutch and brake switch signals to the ECM first. For no cruise control on a 2011 Peterbilt 386, verify clutch and brake switch signals to the ECM first. Peterbilt 389. 9xvhp, xhx2t, ctmdh, 3mnlc, pwwc, da6jv, dhckxn, hx5z, hxwac, sfnez,