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International Automotive Technicians Network
Re: Does this ECM need reprogramming?
Posted to Technical Discussion Forum on 7/30/2026 2 Replies

Whatever I and this other potential new owner decide to do with this car, I'll post it. Not sure yet. I might buy the TOPDON ONE scan tool but the vehicle would still have to go to a dealer to have the ECM reprogrammed.

If the three circuits going to the act... Login to read more.

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