× 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
1991 Chevrolet Astro CL 4.3L No VSS
Posted to GM Driveability on 8/19/2004 7 Replies

Hello all. This van has no speedometer reading and VSS on scantool shows 0mph all the time... Once or twice in a 5 min road test the speedo will jump 2-5mph, and the scan tool shows the same, but returns to 0mph and stays there. This van has no speedo cable an...

7 Replies Received (View Replies)

  Related Documents & Media  1991 Chevrolet Astro CL

 
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Astro CL

VIN 1GNDM19Z2M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsNo VSS
OccursAlways
Misc.4-L60e 2WD

Trouble Codes

24No VSS Signal Received
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Astro CL

VIN 1GNDM19Z2M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsNo VSS
OccursAlways
Misc.4-L60e 2WD

Trouble Codes

24No VSS Signal Received