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I had the TPMS harness and trailer tire valves installed last week. I am now trying to do the set up process but am having difficulty. I released the air out of each tire and heard the honk after each tire, and when I finished the screen said "Training Complete". I turned the truck off and added the correct amount of air back into each tire. Now when I start the truck the screen says "Tire Pressure Low" and has no numbers next to the tires on the screen, just blank lines.
I just about burned out my air compressor adding the air back into the trailer tires, so I hesitate doing this all over again if I'm doing something incorrectly. Can anyone offer any advice?
My truck reads the trailer tire pressure only after I drive a few miles. If I turn the truck off, like getting fuel, same thing, reads the pressure after a few miles. Hope this helps.
Thanks, guys, for taking the time to respond. I will try towing my trailer and seeing if that fixes the problem. A much better solution than burning out my air compressor!
It worked! I took my trailer for a short ride, probably about 6 miles or so. Checked the trailer tire pressure on the screen and it showed a reading for one tire. Left the engine running and after about 30 seconds or so, the screen showed a tire pressure for all of the trailer tires.