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1994 Chevrolet Astro 4.3L Shifter to Overdive
Posted to GM Transmission on 10/20/2002 5 Replies

van sets a 28 code as soon as shifter is move to o/d. snapon scaner shows a illegal 0v0v0 on PSA(Pressure Switch Assmembly)range signals A,B,C when in o/d position only. Was Seting code in Rev, O/d, and drive before replacing the valve body. found a bad manaul...

5 Replies Received (View Replies)

  Related Documents & Media  1994 Chevrolet Astro

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Astro

VIN 1GBDM15Z9B
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedShifter to Overdive
ConditionsNo Overdrive/TCC Lockup
Misc.4L60e Transmission
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Astro

VIN 1GBDM15Z9B
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedShifter to Overdive
ConditionsNo Overdrive/TCC Lockup
Misc.4L60e Transmission