I am sorry the fuel injector it was stock on like spraying all the time constenle and it did not pulse I change the injector and it stop working I put it in another injector and it those work so I check the volts coming and it reads 13 and it moves just a little and the other ones have like 13volts but they pulse from 13 to like12.56 volts I took the car to the dealer and they toll me to check for pinch wire I took the car home check all the wires I found one pinch wire fix it and still the same so I was thinking it was a pcm problem
March, 21, 2013 AT 8:39 PM
You need to test that signal at the plug using a noid light. The computer pulses the ground signal but you can damage the computer if you test it with anything else.
March, 21, 2013 AT 8:49 PM
Where can I get noid light is that like a fuse checker thing
March, 21, 2013 AT 11:32 PM
Thanks for your help
March, 21, 2013 AT 11:58 PM
Most any tool supplier carries them. They are sold either is set for various makes or sold individually for less than $10.