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Old Oct 9, 2015 | 03:03 PM
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GMCAMAROrig's Avatar
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Default Dfco

I am trying to understand, if there is a way using EFILive flash scan while logging to know, if there is someway to determine, if DFCO has been set or not? I could not find an obvious PID.

I have a Super charged 99 LS6 Camaro, yes I know it came with an LS1, but one split block will take care of that.

Any way in some gears there is slight back fire through the exhaust generally at around 3200 or so RPM. I simply want to know, if it has been set in order to get a complete understanding before changes are made.
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Old Oct 10, 2015 | 12:18 AM
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Default Dfco

There's various STATEnn pids, one of them has the state flag for DFCO..

to locate which of the STATEnn pids, on each of these pids do rightclick->More Info to see what the state flags are.
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Old Oct 10, 2015 | 04:21 PM
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Thank you it is state05.

Using the flashscan I would select this PID and then start logging?
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Old Oct 11, 2015 | 12:20 AM
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Yes, correct.

When viewing the log, goto the Data tab, you should see STATE05's flags listed, as you move the horizontal scroll bar (at bottom of scantool window) the cursor moves thru the log and the Data tab shows the values at the cursor.
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Old Oct 12, 2015 | 03:27 PM
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I can get to State05 when reviewing the log. I am unable to get to state05 when selecting pids. The only PID I can get to is LS199. I am sure this is a miss understanding on my part, if someone could help explain how to get to the PID state05 before the start of logging, so as to log state05, I would appreciate it, thank you.


Figured out thanks.

Last edited by GMCAMAROrig; Oct 12, 2015 at 04:50 PM.
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