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International Automotive Technicians Network
Re: E4491/E4423 programming error
Posted to Technical Discussion Forum on 5/3/2021 1 Reply

I have gotten a PCM from them before and it was a nightmare. I ended up getting 2 bad PCMs in a row and they told me that I am doing something wrong. It was for 2002 T&C van. Needed a PCM because of bad injector driver due to shorted wiring. Replaced wiring an... Login to read more.

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