Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001GH95 |
Model Year Start: 2020 |
Model: Corolla |
Prod Date Range: [01/2019 - 09/2022] |
Title: 2ZR-FAE (ENGINE CONTROL): SFI SYSTEM: PRECAUTION; 2020 - 2022 MY Corolla [01/2019 - 09/2022] |
PRECAUTION
INITIALIZATION
NOTICE:
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Before replacing the ECM, refer to Registration.
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w/ Smart Key System: Click here
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w/o Smart Key System: Click here
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Perform Registration (VIN registration) when replacing the ECM.
Click here
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Perform Learning Value Reset and Idle Learning after replacing or servicing parts related to engine operation.
Click here
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Make sure to perform Reset Memory (CVT initialization), deceleration sensor zero point calibration and CVT oil pressure calibration when replacing the ECM or the oil pressure sensor. (for CVT models)
Click here
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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 (for Gasoline Model)
|
|
Pre-collision System (for Gasoline Model)
|
Lighting System (w/ AFS) (EXT)
|
Power Door Lock Control System (for Hatchback, Gasoline Model)
|
WHEN USING TECHSTREAM
CAUTION:
Observe the following items for safety reasons:
-
Before using the Techstream, read the instruction manual.
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Prevent the Techstream cable from being caught on the pedals, shift lever or steering wheel when driving with the Techstream connected to the vehicle.
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When driving the vehicle for testing purposes using the Techstream, 2 persons are required. One is for driving the vehicle, and the other operates the Techstream.
IGNITION SWITCH EXPRESSIONS
HINT:
The type of ignition switch used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are used in this section.
Expression
|
Ignition Switch (Position)
|
Engine Switch (Condition)
|
Ignition Switch off
|
LOCK
|
Off (Lock)
|
Ignition Switch ACC
|
ACC
|
On (ACC)
|
Ignition Switch ON
|
ON
|
On (IG)
|
Engine Start
|
START
|
On (Start)
|
|