Toyota Yaris: Automatic Transaxle Controls / Active Adaptive Shift (AAS)

Toyota Yaris XP210 (2020-2022) Owner's Manual / When Driving / Transaxle / Automatic Transaxle Controls / Active Adaptive Shift (AAS)

Active Adaptive Shift (AAS) automatically controls the transaxle shift points to best suit the road conditions and driver input. This improves driving feel. The transaxle may switch to AAS mode when driving up and down slopes, cornering, driving at high elevations, or depressing the accelerator pedal quickly while the selector lever is in the D position. Depending on the road and driving conditions/vehicle operations, gear shifting could be delayed or not occur, however, this does not indicate a problem because the AAS mode will maintain the optimum gear position.

Warning Light and Transaxle Ranges

Warning Light The warning light turns on when the system has a malfunction. Refer to Warning Lights. Transaxle Ranges The shift position indicator light in the combination meter illuminates...

Shift-Lock System

The shift-lock system prevents shifting out of P unless the brake pedal is depressed. To shift from P: Depress and hold the brake pedal. Start the engine...

Other information:

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Turbocharger/Supercharger "A" Overboost Condition (P023400)

DESCRIPTION Refer to DTC P003312. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P023400 Turbocharger/Supercharger "A" Overboost Condition Boost pressure exceeds the threshold value (calculated from turbocharger speed upper limit value)...

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Instrument Panel Illumination does not Turn On

DESCRIPTION The power distribution box assembly controls the instrument panel illuminations. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. Before replacing the main body ECU (multiplex network body ECU), refer to Registration...