TewSmooth18
Junior Member
Im having a problem with my Fuel Injector System that is throwing a code 16 error. Is there a way that I can test my fuel Injectors to see if those are actually what are bad before I go spend a shit load of money on them?
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Originally posted by B16@Sep 27 2004, 05:39 PM
unplug the injectors from the harness, use an OHM meter to measure the resistance between the 2 terminals on the injector itself. it should be ~12 OHMS
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Originally posted by GSRCRXsi@Sep 27 2004, 06:20 PM
thats because you are trying to measure the voltage of something that doesnt have any. you need to put in on resistance mode.
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Originally posted by whiteLS@Sep 27 2004, 06:49 PM
the headphone symbol is ohms aka resistance. but if you dont know anything about electricity dont bother and throw away your car.
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Originally posted by whiteLS@Sep 27 2004, 06:49 PM
but if you dont know anything about electricity dont bother and throw away your car.
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Originally posted by B16@Sep 27 2004, 09:10 PM
doesn't matter, do it with them in the car so its easier. top and bottom injectors? what kind of car is this for? could be you have peak hold injectors instead of saturated? 92+ civics use saturated injectors ~12 OHM, before that was peak hold ~1-2 OMH, for civics anyway.
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Originally posted by Slammed90Lude@Sep 27 2004, 09:32 PM
ok so you're looking at low reistance peak and hold injectors- like B16 said put it on the funny looking headphones symbol (ohms=resistance) and look for between ~1 and 2 volts
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Originally posted by Slammed90Lude+Sep 27 2004, 06:32 PM-->OHMs, not volts, lets not confuse the kid.ok so you're looking at low reistance peak and hold injectors- like B16 said put it on the funny looking headphones symbol (ohms=resistance) and look for between ~1 and 2 volts
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Originally posted by TewSmooth18@Sep 27 2004, 06:35 PM
Slammed90Lude@Sep 27 2004, 09:32 PM
ok so you're looking at low reistance peak and hold injectors- like B16 said put it on the funny looking headphones symbol (ohms=resistance) and look for between ~1 and 2 volts
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ok but the funny headphone symbol says 2000 with the headphone..does that make a difference that it's so high? (the 2000)
i also checked them by starting the car and while the car was running i unplugged each plug from the injectors at a time. (figured by doing this the car would bog down or sound alittle different) when i unplugged the top injector the car still ran exactly the same. didnt bog down or anything at all. so i plugged it back in. when i unplugged the bottom plug from the bottom injector the car seemed to bog down and make a different running noise so i plugged it right back in.... so by doing this and by unplugging the top injector and it not bogging down or making any different kind of running noise is there a good chance that the top injector is bad? according to books the top injector is the main injector and the bottom injector is like a secondary or something like that
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