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Discussion Starter #1
I have a couple codes that are popping up. The front left and right wheel sensor's and #2 and #8 glow plug circuit. Just installed my ECM from Idaho Rob yesterday and once I started the truck they popped up. I had called Dustin to see if I did something wrong but after giving him the codes we both obviously agreed that it wasn't anything to do with the ECM or the new tunes.

I was told the glow plug codes can pop up and never have anything wrong and some people just delete that code with the EFI live. I just wonder why they popped up after swapping ECM's, as like disconnecting the battery made them just randomly pop up! It's just weird. Never had the codes ever pop up before.......sure doesn't effect the truck because the new tunes are wicked :gearjamin

Should I just start by clearing them and go from there?
 
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