I have a 1998 GMC K1500 with an no start condition.
I can spray carb cleaner into the intake and it will fire. I have over 60Psi. fuel pressure, I performed injector balance test and all injectors are firing the same with scanner. After injector balance test, truck started and ran till fuel from test was burned off. I have cranking RPM and reference signal. I have no codes. Apparently injectors do not fire while engine is turning. Where should I go from here?
60 psi sounds way too high. Normal fuel pressure is between 25-35 psi
Specification for SFI is 60-66 PSI
Ah. My bad. Im thinking about older trucks
Looking for a Used Sierra 1500 in your area?
CarGurus has 67,836 nationwide Sierra 1500 listings starting at $2,484.
Search GMC Sierra 1500 Questions
GMC Sierra 1500 Experts
Related Models For Sale
Used Cars For Sale