Why do I get this sometimes while trying to flash ecm?
Spray & Pray
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Why do I get this sometimes while trying to flash ecm?
Spray & Pray
i get that too once and a while. start all over and reflash and it goes away....
Ya just wondering why.
Spray & Pray
I believe that the ECM in that particular instance didnt like being talked to in a certian way...and says piss off.
Like above, i just reflash...
~Les
^^^x2 what he said
I haven't seen $0340 in a while but I do get booted without an error code, it's so random. I'm now in the habit of not touching a thing on the truck once a flash is started because it seems that it only take a cross eyed glance or maybe a static charge to exit the script.
Ha ha thats funny
Spray & Pray
I get errors too at random, twice while reflashing at a dyno day :shock:
I found it helps to unplug the pass-through tool from the truck and laptop, restart the laptop and plug it all back together.