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Re: How does the PCM know the engine vin?
Posted to Technical Theory Forum on 8/3/2021 2 Replies

[...trimmed text...]

Okay, finally an answer that fits the situation.

So, the real fix is to figure out how to put the original program back into the PCM.

Or, install a new, incorrectly built, engine from the manufac... Login to read more.

2 Replies Received (View Replies)