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Re: INJECTOR SOLENOID TEST

thanks mr.dave,...i will check the out put of pwm 110 volt

Super Contributor

Re: INJECTOR SOLENOID TEST

Replace the injector harness for the 2 cylinders under that valve cover. Continuity test with a volt meter usually won't give the correct results. Injector solenoids receive 110 volts from the engine ECM.
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INJECTOR SOLENOID TEST

dear all,

 

i have CAT marin engine 9KS01720, my problem is injector solenoid test no 5 recorded not OK (*open), so what kind of the problem?...anyone can explain me pls,

 

note:

1. the injector already change

2. the resistance and continuity of the cable was ok

 

is my ECM got problem?