× 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
1999 Isuzu NPR 4.8L
Posted to Asian Transmission on 2/4/2009 3 Replies

The problem is the transmission will upshift normally under full throttle but whe at part throttle it will not upshift unless you lightly release the throttle then feels [...] the code 17 ( inhibitor switch circuit) trans light does not flash as the service ma...

3 Replies Received (View Replies)

  Related Documents & Media  1999 Isuzu NPR

 
Message Closed w/FIX

car Vehicle Data

1999 Isuzu NPR

VIN JALB4B149X
Engine4.8 L / 4 cyl / DIESEL
Trans0-speed Automatic
DeliveryFI
Message Closed w/FIX

car Vehicle Data

1999 Isuzu NPR

VIN JALB4B149X
Engine4.8 L / 4 cyl / DIESEL
Trans0-speed Automatic
DeliveryFI