Fuel injector puzzle
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Year: 2000
Model: Cherokee (XJ)
Engine: 4.0
Fuel injector puzzle
My 2000 jeep Cherokee sport is having problems that I cant figure out,the number 1 injector in not functioning because there is no signal going to that injector, any ideas what could be the solution, have replaced ECM,Injectors, coil pack, and camshaft position module
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Year: 1998 Classic (I'll get it running soon....) and 02 Grand
Model: Cherokee (XJ)
Engine: 4.0
- ECM -Yes, it's theoretically possible that the ECM could have been the cause, but that's probably the LAST thing you would do since it's pretty expensive.
- Injectors - No, there's no possible way that replacing the injectors would fix a problem with signal to one injector.
- coil pack - No possible connection to your problem. None. What were you thinking?
- camshaft position module - Same as #3. No possible connection.
Think, test, and think some more.
Now, tell us why you think that one injector is not getting signal? What testing have you done that led you to that conclusion?
Last edited by BlueRidgeMark; 03-01-2020 at 07:00 PM.
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