× 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
1994 Chevrolet Caprice Classic 4.3L MIL Lamp on
Posted to GM Driveability on 3/29/2001 1 Reply

Hello techs, this is my first posting. This caprice runs fine except that upon cold start up the MIL will illuminate. Snap on scanner says DTC 42. The information that I found in Shop key said that if vehicle displayed this code, and the engine would start up ...

1 Replies Received (View Replies)

  Related Documents & Media  1994 Chevrolet Caprice Classic

 
Message Closed w/Summary

car Vehicle Data

1994 Chevrolet Caprice Classic

VIN 1G1BL52W3R
Engine4.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PFI
EmissionsUS Fed emissions
SymptomsMIL Lamp On
OccursCold

Trouble Codes

42Grounded distributor signal
Message Closed w/Summary

car Vehicle Data

1994 Chevrolet Caprice Classic

VIN 1G1BL52W3R
Engine4.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PFI
EmissionsUS Fed emissions
SymptomsMIL Lamp On
OccursCold

Trouble Codes

42Grounded distributor signal