| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM10000000275M8 |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [09/2022 - 11/2022] |
| Title: TELEMATICS: TELEMATICS SYSTEM (for Gasoline Model): Remote Service Malfunction; 2023 MY Corolla Corolla Hatchback GR Corolla [09/2022 - 11/2022] | ||
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Remote Service Malfunction |
PROCEDURE
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1. |
CHECK CAN COMMUNICATION SYSTEM |
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to On.
(c) Turn the Techstream on.
(d) Enter the following menus: Bus Check.
for TMC Made: Click here
![2023 MY Corolla Corolla Hatchback GR Corolla [09/2022 - 11/2022]; NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline Model TMC Made): DIAGNOSIS SYSTEM](/t3Portal/stylegraphics/info.gif)
for TMMMS Made: Click here
(e) Check that all ECUs and sensors that use CAN communication are connected.
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Result |
Proceed to |
|---|---|
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There are no connection problems. |
A |
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There is a connection problem. |
B |
| B |
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GO TO CAN COMMUNICATION SYSTEM for TMC Made: Click here
for TMMMS Made: Click here
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2. |
CHECK DTC OUTPUT |
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to On.
(c) Turn the Techstream on.
(d) Enter the following menus: Health Check.
(e) Check for DTCs.
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Result |
Proceed to |
|---|---|
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DTCs are not output. |
A |
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DTCs are output. |
B |
| B |
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INSPECT EACH ECU SYSTEM |
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3. |
CHECK OPERATION OF EACH SYSTEM |
(a) Check that each system related to Remote Connect operates normally.
(1) Check power door lock control system
for TMC Made: Click here
for TMMMS Made: Click here
(2) Check smart key system (for Entry Function)
for TMC Made: Click here
for TMMMS Made: Click here
(3) Check smart key system (for Start Function)
for TMC Made: Click here
for TMMMS Made: Click here
(4) Check theft deterrent system
for TMC Made: Click here
for TMMMS Made: Click here
(5) Check meter/gauge system
except 12.3 Inch Display: Click here
for 12.3 Inch Display: Click here
(6) Check lighting system (EXT)
for TMC Made: Click here
for TMMMS Made: Click here
(7) Check air conditioning system
for TMC Made, and Gasoline Model, with Automatic Air Conditioning System: Click here
for TMC Made, and Gasoline Model, with Manual Air Conditioning System for Electrical Control Type: Click here
except TMC Made, and Gasoline Model, with Automatic Air Conditioning System: Click here
except TMC Made, and Gasoline Model, with Manual Air Conditioning System for Electrical Control Type: Click here
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Result |
Proceed to |
|---|---|
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All of the systems related to Remote Connect operate normally. |
A |
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Any system related to Remote Connect does not operate normally. |
B |
| B |
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GO TO ABNORMAL SYSTEM |
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4. |
CHECK DCM OPERATION HISTORY |
(a) Check DCM Operation History.
Click here
| NEXT |
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CONTACT SERVICE CENTER |
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