× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2004 Chevrolet Optra 2.0L Forward gears
Posted to GM Transmission on 12/9/2004 3 Replies

Hello everyone. I have Reverse But no forward gears unless I disconnect the TCM. I am really stuck on this one..I've been in touch with Technical assistance with this, that's how the valve body was [...] isn't much for diagnosis help with these trans.. I Have ...

3 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Optra

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Optra

VIN KL1JK52ZX4
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedForward Gears
ConditionsInop
Misc.Zf 4Hp-16 Automatic
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Optra

VIN KL1JK52ZX4
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedForward Gears
ConditionsInop
Misc.Zf 4Hp-16 Automatic