GM Brake Controller Fault
This post got tied up with another post on the Tow Vehicle section so I am starting it up here where it is more appropriate. My truck-'09 Silverado 2500 with integrated brake controller. About 2 1/2...
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I love my ITBC. ANything else is inferior once you tow heavy trailers with an ITBC. Why do I like them better when towing heavy? They operate the trailer brakes seamlessly and in full unison with the amount of truck braking applied.
It's also a known problem that some manufacturers of trailer pigtails don't make their plug diameter on teh end of the pigtail the proper diameter, so they fit really loose in the truck OEM truck plug.
I had ongoing "check trailer wiring" messages. Someone mentioned the loos fitting plug, and I said "yeas, it's really loose fitting." He said "change the trailer pigtail to Pollak brand pigtail, which fit better.
That solved my problem.
It's also a known problem that some manufacturers of trailer pigtails don't make their plug diameter on teh end of the pigtail the proper diameter, so they fit really loose in the truck OEM truck plug.
I had ongoing "check trailer wiring" messages. Someone mentioned the loos fitting plug, and I said "yeas, it's really loose fitting." He said "change the trailer pigtail to Pollak brand pigtail, which fit better.
That solved my problem.
