pcm flashing

  1. W

    PCM programming, what is and isn't necessary?

    2002 Dodge Ram 4.7 Magnum with 184960 miles on chassis, 40k on motor and trans. I had stalling issues last Sunday with no restart and the "no bus" message and based on the fuel pressure check reading within specs, and the fact that this happened two years ago also, I ordered a replacement PCM...
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