Engine Performance problem
1993 GMC C1500 V8 Two Wheel Drive Automatic 191000 miles
When I start engine I have to hold the throttle open for it to run. It runs choppy and pops back through throttle body. It has code 54 stored (low fuel pump circuit voltage) what could cause this? Thanks
have the same problem?
Friday, August 28th, 2009 AT 1:12 PM