answersLogoWhite

0


Best Answer

Pull it out and look at the spray pattern.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you know if fuel injector is the problem?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Fuel injector off and swopt it to another hole and it work for a minute and then back to problem what could be causing this a bad fuel injector or bad wires?

If the problem followed the fuel injector then it is a bad injector. If the problem stayed at the same hole with a different injector then it could be bad wiring.


2006 Chevy silverado 1 injector does not work is that a fuel pump problem?

No it is not a fuel pump problem. It either has a grounded are open circurt. Check wiring to injector. May just be a bad INJECTOR.


On an 1990 S15 GMC is not getting fuel from the injector?

If it is just one injector, it is a bad injector or a problem in the wiring harness or connector for that injector. If it is all of the injectors, it could be a fuse, the entire injector harness, a broken loose or unplugged connector on the injector harness, or the fuel pump or fuel pressure regulator.


Cadillac deville fuel diagram i need to know what the part that clips to the motor on the fuel injector on top it hold the injector in place.?

the part attached to the top of the fuel injector is called the fuel rail


Why would the RPM gauge be all jumpy on a 1995 GMC Sonoma?

I had a similar problem. Turned out to be a bad solenoid on the fuel injector. Required the replacement of the entire fuel injector. After that, the problem was solved.


Would fuel injector relay cause your Volvo 1993 Volvo 850 not to start?

Do you have your terminology right....The injector relay would be the computer right??? The fuel pump relay could cause that problem!!!! good luck and let me know


How do you know if a fuel injector is bad?

Miss on that cylinder. The injector will have to be removed and tested to verify this.


On a 1990 Nissan maxima what is the problem when the fuel injector stop spraying?

the harness could be bad on that injector chech to see if its firing and if it is then the injector is bad


What is the problem when no fuel is going into the carb from the injector but the fuel pump is pumping the fuel to the injector sometimes it will and sometimes not work..Is it the injector or a sensor?

hmm hard to answer this one, need more information. car either has a carburettor, a fuel injected throttle body, fuel injection. or electronic fuel injection.these systems are all different so it does make a difference on the answer. so we need to know which system your car has. is a 1994 Astro Van


What does a fuel injection problem on a 1994 camaro mean?

It means your fuel injector or computer are messed up. Your injector could be very clogged. Somewhere in your fuel system you have a problem. You should have a scanner plugged into your car and get the code, it should lead you to it or near.


Where is the fuel injector fuse for a 1992 GMC Jimmy?

on the fire wall under relay center this is the fuel pump fuse injector fuse is in the fuse block injector a if any at all what is the problem any whay.


What could be the problem with your 1992 geo metro convertible if it is getting fuel and fire but it will not start?

Fuel injector