Dodge Diesel - Diesel Truck Resource Forums - P1222 Injector Control Circuit Intermittent

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moparmatt

05-15-2011 12:01 AM

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?

FMB	05-15-2011 11:06 AM

Quote:

Originally Posted by moparmatt (Post 2968256)

. . . 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 . . . [coffee]

BigIron70

05-15-2011 12:03 PM

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.

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