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1995 Plymouth Grand Voyager SE 3.0L MIL Lamp on
Posted to Chrysler Driveability on 12/2/2002 10 Replies

I have a Plymouth Grand Voyager with an o2 sensor code #21 for o2 sensor not switching rich or lean but stays in the middle. The o2 sensor signal is perfectly balanced and then it just goes to a fixed value .49 to .53 volts and sets the code 21, after its been...

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  Related Documents & Media  1995 Plymouth Grand Voyager SE

 
Message Closed w/FIX

car Vehicle Data

1995 Plymouth Grand Voyager SE

VIN JP4GH4532S
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursCold, Hot, Intermittently

Trouble Codes

21o2 sensor fixed in the middle
Message Closed w/FIX

car Vehicle Data

1995 Plymouth Grand Voyager SE

VIN JP4GH4532S
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursCold, Hot, Intermittently

Trouble Codes

21o2 sensor fixed in the middle