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Tuner in Training
2021 Global B GM vehicle (Yukon w 6.2) - many missing variables (knock, misfire etc)
Anyone else have issue with missing variables for 2021+ GM Global B trucks and SUVs?
For example - on a 2021 GMC Yukon XL some of the key logging variables missing appear to be:
no knock retard related variables (real knock or burst knock)
only have the main spark advance - none of the specific modifiers (IAT, coolant, PE, etc)
no misfire monitoring related variables (total count, per cylinder current/history etc)
no dynamic airflow/calculated airflow variables
no cam phaser related variables
no AFM/DFM related variables/status flags etc?
no injection pulse width
no SOI/EOI valuss
no split pulse related data
no fuel flow rated variables (instantaneous fuel used, fuel flow...)
no AFR (has EQ ratio/lambda but not AFR)
I have updated to the latest beta version - no changes. I repolled for supported parameters - no change.
I am on version 5.1.3037 Beta right now.
Last edited by PSS; 07-21-2024 at 02:39 PM.
Reason: typo
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Tuner
yes, I'am tuningGlobal B GM vehicle, many missing variables,
you need to open a support ticket. Let the official engineer add the variables you want for you
Maybe this is the best way