New to Gen 5, when I fail the MAF I loose LTFT and STFT and the throttle is limited, what else needs to be altered beyond the MAF frequency fail points.
New to Gen 5, when I fail the MAF I loose LTFT and STFT and the throttle is limited, what else needs to be altered beyond the MAF frequency fail points.
Sorted FT issue, needed to remove Airflow Correlation. Previously tuned elsewhere with a failed 02 sensor as well, didn't realize until stopped with power runs and tried to start VVE triming looked at the bank separation, average was Ok due to the failed 02 and the working one averaging close to zero. +32% and -25%.
Did you get it sorted out?
2018 Camaro SS, LT4 Fuel System, LT4 S/C2020 Ford Edge ST (93-E85 flex fuel tune)1999 Pontiac Firehawk1987 Chevy Caprice, 6.0L TT 4L80 AWD
***Only AWD box chevy in the world***Next Level Tuning and PerformanceTuning email: [email protected]
Waiting on an 02 sensor, not a common thing Down UnderOriginally Posted by Camaro6
02 Sensor sorted the first car, had a second come in with a bent pin in the ecu for 02 sensor, was shorted to ground to an adjacent pin it was squashed flat.
I found to get VVE to work into boost with the MAF failed I had to delete MAF codes.
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