× 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
Re: GM Code 42 (Electronic Spark Timing)
Posted to Technical Discussion Forum on 2/14/1998

Hi Danny,

[...trimmed text...]

Cool! Now why didn't the engine stall?

[...trimmed text...]

Cool! Gaudy? OK.

[...trimmed text...]

Good eye... Login to read more.