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Re: Engine ECM wont communicate with Vectronics Mastertech scanr
Posted to Technical Discussion Forum on 10/9/2009 2 Replies

OK, We disconnected the battery, shorted the battery leads together, and the indications changed a little.

Running the full routine of tests (all ecus) we get :

Eng & ECT : err Immobilizer: err

Body: NG Code C1261 No Engine ECU communication ABS: NG Code... Login to read more.

2 Replies Received (View Replies)