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Re: ECM update and high idle anomaly
Posted to Technical Discussion Forum on 7/24/2018 1 Reply

Mike,

Were you doing Reprogram or Replace and Reprogram? Sometimes Replace forces a full write, where reprogramming does not, hence the "skim".

I've got a radio right now that came in stuck on Cadillac Cue, (it's a GMC) already has the latest USB and SPS u... Login to read more.

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