Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM1000000026PHN |
Model Year Start: 2023 |
Model: GR Corolla |
Prod Date Range: [09/2022 - 11/2022] |
Title: TELEMATICS: TELEMATICS SYSTEM (for Gasoline Model): Warning Notification Function Malfunction; 2023 MY Corolla Corolla Hatchback GR Corolla [09/2022 - 11/2022] |
Warning Notification Function Malfunction
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PROCEDURE
1.
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CHECK PROBLEM SYMPTOM (WARNING NOTIFICATION FUNCTION)
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(a) Check the problem symptom.
(1) Check the problem symptom of the warning notification function.
Result
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Proceed to
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The multi-display screen does not show a warning message even though a warning light turns on or the multi-information display indicates a warning.
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A
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The multi-display screen shows a warning message even though a warning light is not on and the multi-information display does not indicate a warning.
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B
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The multi-display screen shows a warning message different from the warning light or the multi-information display.
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HINT:
-
The warning notification function sends information to the service center through communication.
-
Carefully confirm the conditions that caused the malfunction in order to determine if a temporary problem with the radio wave signal conditions caused the malfunction.
A
|
|
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(a) Check if the indicated warning light or message is listed in the following table.
HINT:
-
Only messages listed in the table are included in the warning notification function.
-
The warning names may differ from the items displayed on the multi-display.
for TMC Made
Warning Name
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Check engine warning
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Hybrid control system warning
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Brake system warning
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ABS warning
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VSC warning
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ECB warning
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Air suspension warning
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KDSS warning
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MTS warning
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ARS warning
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EPS warning
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VGRS warning
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Charging system warning
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Airbag warning
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PUH system warning
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GOS warning
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Brake override system warning
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Smart system warning
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Grille shutter warning
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Automatic headlight beam level control system warning
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AFS warning
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LED headlight warning
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AZB warning
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Shift by wire warning
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AT oil temp sensor warning
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4WD warning
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Tire pressure system warning
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active stabilizer warning
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Electric parking brake warning
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Auto hold warning
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Reversal control windshield wiper warning
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Vehicle proximity notification warning
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Stop and start system warning
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Secondary collision brake warning
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IPA system warning
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Engine maintenance waring
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GPF warning
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Electric mirror system warning
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IMT system warning
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Auto park pilot warning
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ASL warning
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TBC warning
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Multi weather light system warning
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Secondary battery warning
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Engine oil level warning
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Brake fluid level warning
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Engine oil pressure warning
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Tire pressure low warning
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Washer fluid level warning
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Oil maintenance pre-warning
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Oil maintenance demand warning
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High coolant temperature warning
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Battery diagnosis requirement
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Battery diagnosis requirement output is being limited
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Start prohibition notification
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Hot water temp warning
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Motor inverter hot temperature warning
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Battery cooling fan maintenance warning
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SLMD warning
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Towing prohibited warning
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Engine oil maintenance remainder warning
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Forget to turn off the engine
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ADS warning
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Solar system warning
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Integration system warning
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Rear side radar warning
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Parking support system warning
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Driver monitor warning
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Active front spoiler warning
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TVD system warning
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e-Latch system warning
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Fingerprint authentication system warning
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Power running board warning
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PSD unit component replacement warning
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Pedestrian protection device deployment
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Face ID camera malfunction
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GPF maintenance warning
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Transmission system warning
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Stabilizer disconnect mechanism malfunction
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for TMMMS Made
Warning Name
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Engine warning
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Brake system warning
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VSC warning
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ABS warning
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Power steering system warning
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Charging system warning
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Airbag warning
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Pre-collision system warning
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Cruise warning
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Drive start control system
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Brake override system warning
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Smart key system warning
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Intelligent Adaptive Front-lighting System (AFS)
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Automatic headlight beam level control system warning
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Automatic high beam system warning
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LED headlight warning
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Tire pressure system warning
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Electric parking brake warning
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Auto hold warning
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Blind spot monitor system warning
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Intelligent manual transmission system warning
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Secondary collision brake warning
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Lane tracing assist system warning
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Lane departure alert system warning
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Road sign assist system warning
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Rear cross traffic alert system warning
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Engine oil level warning
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Brake fluid warning
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Engine oil pressure warning
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Tire pressure low warning
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Washer fluid level warning
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High coolant temperature warning
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Engine maintenance warning
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Engine oil maintenance warning
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Result
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Proceed to
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Warning light or message is listed in the table.
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A
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Warning light or message is not listed in the table.
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B
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B |
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END
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A
|
|
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3.
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CHECK CAN COMMUNICATION SYSTEM
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(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.
(e) Check that all ECUs and sensors that use CAN communication are connected.
for TMC Made: Click here
for TMMMS Made: Click here
Result
|
Proceed to
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There are no connection problems.
|
A
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There is a connection problem.
|
B
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B |
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GO TO CAN COMMUNICATION SYSTEM
for TMC Made: Click here
for TMMMS Made: Click here
|
A
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|
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4.
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CHECK METER WARNING LIGHT
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(a) Check that the warning light of the combination meter assembly illuminates and a message displays on the multi-information display when there is a malfunction, and do not when there is not a malfunction.
OK:
There are no problems with warning lights or warning messages.
HINT:
The warning notification function of the telematics system uses the warning notification signals sent and received by the meter/gauge system. Therefore, if the meter/gauge system is not operating normally, the warning notification function will not operate normally.
Result
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Proceed to
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OK (w/ Navigation System)
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A
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OK (w/Audio and Visual System)
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B
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NG
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C
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C |
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GO TO METER / GAUGE SYSTEM
except 12.3 Inch Display: Click here
for 12.3 Inch Display: Click here
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A
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|
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5.
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CHECK NAVIGATION SYSTEM
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(a) Check if the navigation system is operating and functioning normally.
OK:
The navigation system is normal.
6.
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CHECK AUDIO AND VISUAL SYSTEM
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(a) Check if the audio and visual system is operating and functioning normally.
OK:
The audio and visual system is normal.
NG |
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GO TO AUDIO AND VISUAL SYSTEM
for Dual Knob Type: Click here
for Single Knob Type: Click here
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7.
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CHECK METER WARNING LIGHT
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(a) Check that the warning light of the combination meter assembly illuminates and a message displays on the multi-information display when there is a malfunction, and do not when there is not a malfunction.
OK:
There are no problems with warning lights or warning messages.
HINT:
The warning notification function of the telematics system uses the warning notification signals sent and received by the meter/gauge system. Therefore, if the meter/gauge system is not operating normally, the warning notification function will not operate normally.
NG |
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GO TO METER / GAUGE SYSTEM
except 12.3 Inch Display: Click here
for 12.3 Inch Display: Click here
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