Search results

Wow, that is a lot of time spent on the CTIS. But I have heard that the CTIS can be hard to work on. Let me know if there is anything else I can do and best of luck.

Here is photos of what I was talking about. The 0-2 tons and the Highway lights are on steady. This is the plug I checked and the sensor.

OK, here is what happened. I went out to the truck, it was freezing, and the truck was off. I also know that there was no air pressure in the tank. I measured infinity ohms which makes sense. I left the sensor unplugged. So then I started the truck and it started building up air pressure. My...

I have a working CTIS - sort of. My truck has a lot of air leaks and I have not plugged them yet so I have to have the truck running a long time to get enough pressure to get the CTIS functioning. But once it has the pressure, the CTIS works good. I can measure the resistance of that pressure...