cylinder 1 misfire detected (fixed)
#2
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I don't believe I ever made one, but here'* how it'* done.
Remove fuel pressure.
Disconnect fuel lines
Unplug all injectors
Remove 4 nuts holding fuel rail down. Also bolt on top.
Wiggle and pull up. All injectors will come off with the rail.
Replace bad injector.
Lube injector O rings
Line up all injectors and push down
Put bolt and nuts back and tighten.
Connect fuel lines.
Plug in injectors.
Remove fuel pressure.
Disconnect fuel lines
Unplug all injectors
Remove 4 nuts holding fuel rail down. Also bolt on top.
Wiggle and pull up. All injectors will come off with the rail.
Replace bad injector.
Lube injector O rings
Line up all injectors and push down
Put bolt and nuts back and tighten.
Connect fuel lines.
Plug in injectors.
#3
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Yeah Danthurs beat me to it, lol. Forgot about the relieving fuel rail pressure.
#7
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If you want a mess on your hands and have to scrub them to get the smell off, that'* one way to do it.
The easiest way to relieve fuel pressure by far is to remove the fuel pump relay from the fuse box and crank the engine over till it stops sputtering.
The easiest way to relieve fuel pressure by far is to remove the fuel pump relay from the fuse box and crank the engine over till it stops sputtering.
#8
Ok, i've changed the cylinder 1 injector, then went and erased the codes at advance but it still doing the same thing but no codes are coming up. how can there be no codes if it'* still running like crap. it seems to run just fine in park, revs just fine, but in drive, whenever i put a lil gas to her she wants to miss and/or sputter, i can get up to highway speed but very slowly. going up a hill it'll slow down. also the booster gauge is acting funny, in park it seems normal but while driving, it hardly takes any pressure on the pedal to make it jump up past 0 to right around 5psi. what would cause this? w/o the ses light, will it still give me a code if i put the code reader on it? Thanx again for any help
#9
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Test fuel pressure, change fuel filter
Check the EGR valve.
Check for vacuum leaks
Test coils, you may have a bad coil, this will cause a loss of power under load.
Check the EGR valve.
Check for vacuum leaks
Test coils, you may have a bad coil, this will cause a loss of power under load.