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Home >> Toyota >> 2020 >> Avalon Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 26 (Automatic Transmission (Service Information) [UB80F]) >> Speed Sensor >> Removal [08/2020 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

WARNING: This page is about a different car, the 2021 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during transmission revolution sensor (NT) and transmission revolution sensor (NC) removal/installation are shown below.

NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED

Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Replacement of transmission valve body assembly
  • Perform reset memory
  • Reset transaxle compensation code
  • Perform road test to allow ECM to learn
  • Large shift shock
  • Deterioration of fuel efficiency
Refer to INITIALIZATION [08/2020 - ] for UB80F Initialization
Refer to REGISTRATION [08/2020 - ] for UB80F Registration