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let me rephrase lol.. I need help please!

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Old Oct 4, 2014 | 12:34 PM
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JMcIrvin's Avatar
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Default let me rephrase lol.. I need help please!

87 4.0 with random voltage loss to injectors
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Old Oct 4, 2014 | 01:16 PM
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that is short!

when you lose voltage to injectors, do you have spark?
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Old Oct 4, 2014 | 02:31 PM
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Originally Posted by syncview
that is short!

when you lose voltage to injectors, do you have spark?
lol. I have another thread going and wasn't getting any bites. spark seems to be steady, Im pretty sure it is a fuel problem from the tests ive done.
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Old Oct 4, 2014 | 02:59 PM
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post a link to the ongoing thread here.
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Old Oct 4, 2014 | 03:09 PM
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Check the wiring from the injectors back. CPS could be broken. Also check wiring. Ign wiring also.

Always could be the pcm and or fuses. Not easy.

Process of elimination.
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Old Oct 4, 2014 | 09:10 PM
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87 4.0 injector random voltage loss is the thread I started earlier. thanks for any and all help
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Old Oct 4, 2014 | 09:11 PM
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Originally Posted by syncview
post a link to the ongoing thread here.
https://www.cherokeeforum.com/f2/87-...e-loss-200048/
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Old Oct 4, 2014 | 09:15 PM
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my question, is it a limp mode?
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