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2003 Chevrolet C4500 Kodiak C4C042 8.1L Fail Safe Won't Engage Drive or Reverse
Posted to GM Transmission on 3/14/2007 3 Replies

Truck wouldn't engage drive or reverse ... Unable to pull codes with snap on scanner... acquired TECH 2 and was unable to get unit to power up .... found no ground at pin 4 of the aldl connector, applied ground to circuit and TECH 2 came to life, was told that...

3 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet C4500 Kodiak C4C042

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet C4500 Kodiak C4C042

VIN 1GBC4E1EX3
Engine8.1 L / 8 cyl / GAS
Trans0-speed Automatic
DeliveryFI
AffectedFail Safe Won't Engage Drive or Reverse
Misc.Allison 5 Sp
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet C4500 Kodiak C4C042

VIN 1GBC4E1EX3
Engine8.1 L / 8 cyl / GAS
Trans0-speed Automatic
DeliveryFI
AffectedFail Safe Won't Engage Drive or Reverse
Misc.Allison 5 Sp