2012 freightliner cascadia

[Sherm117]

(12-20-2019 )Waterloo Wrote:  I would start at the PNDB switch. They used to be solidly made, now they are your typical Chinesium quality, a few uses and they break, at least that is my experience. I would replace, or at least remove and inspect. That is where I would start, especially if it is blinking, it should not blink if working correctly.

I replaced pndb today and those codes are still on my dash and my lights aren't working as well.