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Re: Engine ECM wont communicate with Vectronics Mastertech scanr
Posted to Technical Discussion Forum on 10/8/2009 17 Replies

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Look at pin 20, A on body ecu 1. It goes to the J9 junction connector and then pin 7 of DLC 3.

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You had me thinking hard on that one. Glad... Login to read more.

17 Replies Received (View Replies)