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1993 Plymouth Grand Voyager LE 3.3L Surge
Posted to Chrysler Driveability on 11/26/2004 8 Replies

This van came in for cutting out on the freeway. Pulled code 21 O2 shorted to voltage. Intermittently the O2 reading will fluctuatre between 1.2 and 3 volts. With the O2 and ECM unplugged I get 5 volts key on or off at the O2 signal wire. If I jumper to ground...

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  Related Documents & Media  1993 Plymouth Grand Voyager LE

 
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car Vehicle Data

1993 Plymouth Grand Voyager LE

VIN 1P4GH54R9P
Engine3.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsSurge
Message Closed w/FIX

car Vehicle Data

1993 Plymouth Grand Voyager LE

VIN 1P4GH54R9P
Engine3.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsSurge