1987 Chrysler Grand Voyager Floods and Stalls Fix

CHRYSLER GRAND VOYAGER
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CARAVAN
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  • 1 POST
I have an 87 voyager 3l v6 I just changed brain box and put in plugs , dist. cap , rotor and I took out the oxy sensor and cleaned it .I keep getting this flooding or starving while I'm driving ,but runs great in the mean time , then it stalls and I can't start it again for quite sometime after. I'm getting P.Oed at this cause I can't even drive 10 mi without it leaving me stranded on the side of the road . Anyone Please help me The only code I keep getting is 22 which is coolant sensor voltage too low or too high
Feb 9, 2006 at 11:44 AM
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CHEVY350GUY
  • ✓Experienced Mechanic
  • 109 POSTS
go to the source of the code. test the sensor, then follow the wires to see if you have a short in the circuit. the temp sensor can make you run too rich or lean, and make hard starts.
Feb 9, 2006 at 11:59 AM
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Suggested Repair

Test the coolant temperature sensor and trace its wiring for a short or other circuit fault. A bad sensor or circuit can cause a rich or lean mixture and hard restarts.

Conversation Summary

The owner of a 1987 Chrysler Grand Voyager 3.0L V6 reports flooding or fuel starvation while driving, followed by stalling and a long no-start period. The computer, spark plugs, distributor cap, and rotor were replaced, and the oxygen sensor was cleaned. The only code is 22, indicating coolant sensor voltage too low or too high. The expert advises testing the coolant temperature sensor and checking the circuit wiring for a short, noting that the sensor can cause rich or lean running and hard starts.

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