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Re: KW T370, Code present, derate warning on dash, no MIL
Posted to HD/Fleet Forum on 6/23/2026

The jury is in, and I'm pretty sure I buggered something up.

I installed the calibration I had in reserve, but it hung half way through. I hired a mercenary to have a peek. He got me out of that, got a recent image from my laptop, and used that to program the... Login to read more.