HELP...none of my injectors is working...VG
#1
HELP...none of my injectors is working...VG
Well, I changed my injector a couple of weeks ago and the car never ran. I nerrowed it down to the fact that none of my injectors is opening. There is fuel in the rail but still none of them lets fuel in the cylinders...Any ideas?
#3
I think that you misunderstood me...all my injectors are in excellent shape. The problem is that none of them functions. The car was running rough before so I changed three faulty ones with good used ones from my other maxima. There must be a blown fuse or relay or something that controls all of them. I checked all my grounds and they are secured. I checked for fuel in the rail so this one is eliminated. I pulled random plugs and they were all dry which is telling me that the injectors remain closed all the time. I have perfect spark in the right moment as well because the car started with starting fluid. Also, my fuel pressure regulator is good...It must be something very small...I can't get my car on the road again...
![lolrun](https://maxima.org/forums/images/smilies/lolrun.gif)
One more thing...the throtle possition sensor is different for manual and automatic vg's,right?
![Confused](https://maxima.org/forums/images/smilies/confused.gif)
![lolrun](https://maxima.org/forums/images/smilies/lolrun.gif)
One more thing...the throtle possition sensor is different for manual and automatic vg's,right?
#10
Originally Posted by maximapitko
there are two grounds that screw into the lower intake and they are both secured. Are these the ones you're talking about?
but if you can borrow a noid light fromsomeone you'll be able to tell if they're getting signal or not
#11
maybe you fried the ECU????? if so i have one for sale..... try disconnecting the battery for a few hours and reconnecting it to reset everything... then check to see if the fuel pump is giving you gas to your injectors.. i also have a VG fuel pump for sale
![Smilie](https://maxima.org/forums/images/smilies/smile.gif)
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jmlee44
4th Generation Maxima (1995-1999)
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10-02-2022 02:13 PM