AFM Disable Options

[Marky Dissod]

He pulled up and put my front wheels on the rollers! (no rolling, although the rollers were rolling when I left..) Plugged into OBD port..
Maybe checked that the check engine light works, visual inspection of engine compartment.
Revved up engine in park, about 2500 rpms for about 5-10 secs for the sniffer.

So, at least the version of the bum sniffer you were put through was in Park / Neutral, at idle and at ~ 2500RpM.
I do not know if the EGR Valve is normally functional in Park / Neutral.
I ALSO don't know if the EGR Valve can be commanded to function in Park / Neutral with California's OBD2 dingle in your OBD2 dongle.

Do you remember if the state computer's dingle was connected to your dongle DURING the bum sniffer?

 

[Marky Dissod]

Rest assured, your checksums and CVNs were verified by California when they connected to your vehicle; your tuned checksums and CVNs are therefore identical to GM OE.

Those who did not understand the previous may continue living in fear of California at your inconvenience.

 

[mikez71]

Do you remember if the state computer's dingle was connected to your dongle DURING the bum sniffer?

Sorry I didn't pay close enough attention..