OBS_Trash
OBS Enthusiast
Alrighty Then. I appreciate all the good responses and partial ass chew-in’s. New pump went in, drumroll……
She idles at 50#’s (you heard it here folks)
Did not fix my air/fuel issue.
So taking very much needed advise and stepping back before I replace the distributor. Going to start a new thread with renewed title if need be.
My starting point will be the 2 codes (after clearing the previous codes)
P0102 (MAF A Circuit Low)
P0151 (O2 Circuit low voltage B2S1)
Both previously replaced, then brought to shop because still had issues, they replaced the MAF Again and said the truck was good to go.
That sent me on the downward spiral that left me replacing 1 thing at a time.
So starting over, I’m starting with the MAF
MAF Plug - 5v at signal, 12v Power, 0.3 Ground…..will pick this up on new thread.
Thanks again
She idles at 50#’s (you heard it here folks)
Did not fix my air/fuel issue.
So taking very much needed advise and stepping back before I replace the distributor. Going to start a new thread with renewed title if need be.
My starting point will be the 2 codes (after clearing the previous codes)
P0102 (MAF A Circuit Low)
P0151 (O2 Circuit low voltage B2S1)
Both previously replaced, then brought to shop because still had issues, they replaced the MAF Again and said the truck was good to go.
That sent me on the downward spiral that left me replacing 1 thing at a time.
So starting over, I’m starting with the MAF
MAF Plug - 5v at signal, 12v Power, 0.3 Ground…..will pick this up on new thread.
Thanks again