× 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
2000 GMC Savana 2500 SLE 4.3L MIL Lamp on
Posted to GM Driveability on 7/9/2002 2 Replies

This van has a Quigley 4X4 conversion. We have been working with Quigley to find an answer. We finally got the measurements today for the speed sensor air gap and it is correct. It is loosing the speed signal on a deceleration. We have tested and replaced ever...

2 Replies Received (View Replies)

  Related Documents & Media  2000 GMC Savana 2500 SLE

 
Message Closed w/FIX

car Vehicle Data

2000 GMC Savana 2500 SLE

VIN 1GDGG25W1Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursOn Decel
Misc.Fedex Delivery Van

Trouble Codes

C0237LR Wheel sensor irratic voltage Trans output sensor
Message Closed w/FIX

car Vehicle Data

2000 GMC Savana 2500 SLE

VIN 1GDGG25W1Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursOn Decel
Misc.Fedex Delivery Van

Trouble Codes

C0237LR Wheel sensor irratic voltage Trans output sensor