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  1. Advice:Diagnostic OBD port/reader query

    Alfa 159, Brera & 946 Spider
    I wonder if some could help put my mind at risk. I bought a 'GAT' bluetooth mOBD2 device. Following the instructions, and plugged in with ignition off. There was a faint blue lead flash on the OBD device, but not continuous. Whilst opening phone app, I head the doors lock. Inserting the...