Quote:
Originally Posted by ajsalida
The gas pedal thing only resets parameters related to recent driver behavior. It requires no adaptation period and I doubt it actually does anything in the TCU (vs say throttle or load parameters in the ECU that are passed to the TCU). INPA resets internal TCU settings for parts/fluid wear, much longer duration. After a reset with INPA usually recommended to drive around for 50-100 miles, slowly increasing TQ levels. You'd do the latter for example, if you replaced internal parts.
BTW I am pretty sure re-flashing the TCU (say with Alpina B3 or other) DOES NOT automatically reset TCU wear parameters.
I do not know if the BT tool reset vs INPA is different.
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Thanks for all the insight. I also agree that I dont think updating / changing the trans software also resets adaptations.
Can you confirm that the screen shots I posted is in fact the INPA method of resetting the transmission adaptations?