View Single Post
Old 11-16-2019, 07:17 PM   #200
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,810
Re: HP Tuners Tutorials - Chapter 1 - Logging

OK, let's use our Basic Channel config to evaluate the three vehicle conditions:

1. Key on - vehicle not running

2. Vehicle Running - Open Loop

3. Vehicle Running - Closed Loop

To do this we will hook up our Laptops to the vehicle and for the first one with the Key on press the big Red Button in our VCM Scanner and start scanning for a minute or two. Scanning just means recording the session. Then press the button next to it to stop the scan and save the log. (Saving the log is optional for these sensor readiness checks, but for now it's good practice.)

Then repeat the process for #2 above by starting the vehicle and then pressing the Start Scanning button, etc. Again record for about a minute or two and stop scanning and save the log. (Saving the log is optional for these sensor readiness checks, but for now it's good practice.)

After warming up the engine, do it again for #3 above, start the truck, record for a minute or two and stop the scan and save it. (Saving the log is optional for these sensor readiness checks, but for now it's good practice.)
Attached Images
 

Last edited by Gregski; 11-17-2019 at 11:50 AM.
Gregski is offline   Reply With Quote