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Re: DTC P1389 no asd relay voltage at pcm
Posted to Technical Discussion Forum on 11/7/2012 2 Replies

Thanks to all who gave input :) .

I found a few more things out. I am getting 50 psi at fuel rail when starting, I have a new ASD relay and I know that the harness is good along with the PDC. So after positively identifying that the Alternator is good and kn... Login to read more.

2 Replies Received (View Replies)