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Chrysler Repair/01 Caravan: injector circuit code

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Expert: - 7/29/2011


Question
Im working on a 01 caravan i have 2 codes 1 for the tps and 1 code for an injector circuit open cylender 6 im trying to get it fixed but cant find out whats wrong with it i replaced the injecter with a rebuilt one same problem I also switched it with another one and it still doing the same thing any idea's on what to look for would be good ty

Answer
Hi Lyall,
The 'circuit' also includes the wiring, so check that the brown/white wire on #6 injector is connected to the brown/white wire on injector #4 (both on pin 1 of their plugs) and then check that the brown/violet wire on pin 2 of the #6 injector is connected to pin 14 of the powertrain control module gray/black plug, and also verify that the wire is not shorted to ground. Inspect the harness for signs of damage to the wires.
Roland

Chrysler Repair

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Roland Finston

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I specialize in Chrysler/Dodge/Plymouth cars, minivans, and SUV's for the model years 1982-2008 based upon my 50-year DIY experience, factory shop manuals and wiring diagrams. I offer fast repair advice to help you minimize repair costs by helping you diagnose and do it yourself. Problems with electronically controlled engines and transmissions as well as body wiring problems are my specialty.

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Five decades as a 'do-it-yourselfer' on domestic and imported cars

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Yahoo Autos Group called The Chrysler Lebaron Club (co-moderator)

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Degrees in Physics/bruised knuckles.

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"Top expert of 2010" and "2011" at Allexperts. Among top 50 experts for years 2006-2009 at Allexperts.

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