Stepperado
Full Access Member
- Joined
- Nov 13, 2014
- Posts
- 120
- Reaction score
- 1
- Location
- Hillsborough, NC
- First Name
- Randy
- Truck Year
- 84
- Truck Model
- Silverado stepside
- Engine Size
- 305
I found the section of my Emissions & Drivability Manual that speaks to the ALDL connector, how to enter the diagnostic mode, and see codes. It also has a page the describes what each code is for.
What I don't see is any guidance on how to interpret the "check engine soon light show" that takes place in diagnostic mode. It just says you will see flashes, pauses, etc. It did tell you what a "code 12" looks like, but what about all the others.
Any guidance would be appreciated. I occasionally have a check engine light that goes on, but it goes away after a restart. I'd like to read the code that is stored.
Thanks,
Randy
What I don't see is any guidance on how to interpret the "check engine soon light show" that takes place in diagnostic mode. It just says you will see flashes, pauses, etc. It did tell you what a "code 12" looks like, but what about all the others.
Any guidance would be appreciated. I occasionally have a check engine light that goes on, but it goes away after a restart. I'd like to read the code that is stored.
Thanks,
Randy