how to check injectors
jrod87
06-21-2006, 06:00 PM
what is the best way to check if you injector is bad
maxwedge
06-21-2006, 07:32 PM
what is the best way to check if you injector is bad
On a port injected engine you can disconnect it and if you are sure the spark to that cylinder is good, then it should misfire when the injector is unplugged, if it is dead you can put a stethoscope or long screwdriver handle on it and see if it fails to click when it fires to confrim it is not operating, a noid lite will confirm pulse to the injector..
On a port injected engine you can disconnect it and if you are sure the spark to that cylinder is good, then it should misfire when the injector is unplugged, if it is dead you can put a stethoscope or long screwdriver handle on it and see if it fails to click when it fires to confrim it is not operating, a noid lite will confirm pulse to the injector..
Automotive Network, Inc., Copyright ©2025