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engr7581
September 24th, 2015, 02:27 PM
Can full flashing any LML affect operation of the trailer brake controller if the segments are not all correct. I have a customer stating that their trailer brake controller stopped working sometime after tuning. I do not see anything under vehicle options that could affect this, but I could be wrong.

Thanks in advance

THEFERMANATOR
September 25th, 2015, 04:29 AM
I believe it can. I'm pretty sure others have had this happen with LMM's.