P1222 Injector Control Circuit Intermittent

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05-15-2011, 12:01 AM

moparmatt

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P1222 Injector Control Circuit Intermittent

i was wondering if anyone knows much about this code P1222 Injector Control Circuit Intermittent i had it come on on my 2006 quadcab short box auto 4x4 tonight that i just purchased in an auction, it has 300,000kms on it and i just checked the hours tonight and its at 7000 hours, thats getting up there isnt it?

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05-15-2011, 11:06 AM

FMB

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Quote:

Originally Posted by moparmatt

. . . code P1222 Injector Control Circuit Intermittent . . .

Isn't the injector wiring integral to the gasket in '06? If so, you may look into that, several have had issues. Back to morning brew . . .

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05-15-2011, 12:03 PM

BigIron70

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I agree with above and also check injector resistance with ohm meter. Should be less then 1 ohm but more then 0 ohms. All injectors should read about the same resistance.