Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001BGZE
Model Year Start: 2019 Model: Corolla Hatchback Prod Date Range: [06/2018 - 01/2019]
Title: M20A-FKS (ENGINE CONTROL): SFI SYSTEM: PRECAUTION; 2019 MY Corolla Corolla Hatchback [06/2018 - 01/2019]

PRECAUTION

INITIALIZATION

NOTICE:

  • Before replacing the ECM, refer to Registration.

    Click here 2019 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 01/2019]; THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function, Gasoline Model): REGISTRATION

  • Perform Registration (VIN registration) after replacing the ECM.

    Click here 2019 - 2025 MY Corolla Corolla Hatchback [06/2018 -        ]; M20A-FKS (ENGINE CONTROL): SFI SYSTEM: REGISTRATION

  • Perform Learning Value Reset and Idle Learning after replacing or servicing parts related to engine operation.

    Click here 2019 - 2020 MY Corolla Corolla Hatchback [06/2018 - 09/2019]; M20A-FKS (ENGINE CONTROL): SFI SYSTEM: INITIALIZATION

  • If Continuously Variable Transaxle (CVT) parts or ECM are replaced, refer to Continuously Variable Transaxle System (for continuously variable transaxle models).

    Click here 2019 - 2022 MY Corolla Corolla Hatchback [06/2018 - 09/2022]; K120 / K121 (CVT): K120 CONTINUOUSLY VARIABLE TRANSAXLE SYSTEM: INITIALIZATION

  • When the cable is disconnected from the negative (-) battery terminal, initialize the following system(s) after the cable is reconnected.

    System Name

    See Procedure

    Lane Control System

    2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 01/2019]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION

    Power Door Lock Control System

    Pre-collision System

    Lighting System (w/ AFS)(EXT)

WHEN USING TECHSTREAM

CAUTION:

Observe the following items for safety reasons:

  • Before using the Techstream, read the instruction manual.
  • Prevent the Techstream cable from being caught on the pedals, shift lever or steering wheel when driving with the Techstream connected to the vehicle.
  • When driving the vehicle for testing purposes using the Techstream, 2 persons are required. One drives the vehicle, and the other operates the Techstream.