Last Modified: 04-05-2023 |
6.11:8.1.0 |
Doc ID: RM1000000018QYV |
Model Year Start: 2018 |
Model: Sienna |
Prod Date Range: [11/2017 -
] |
Title: NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: B15E5; Electric Throttle Malfunction; 2018 - 2020 MY Sienna [11/2017 - ] |
DTC
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B15E5
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Electric Throttle Malfunction
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DESCRIPTION
DTC Code
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DTC Detection Condition
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Trouble Area
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B15E5
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Electric throttle sensor malfunction
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CAN communication system
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SFI system
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Radio and display receiver assembly
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CAUTION / NOTICE / HINT
NOTICE:
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Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System.
Click here
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When replacing the radio and display receiver assembly, always replace it with a new one. If a radio and display receiver assembly which was installed to another vehicle is used, the following may occur:
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A communication malfunction DTC is stored.
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The radio and display receiver assembly may not operate normally.
CAUTION / NOTICE / HINT
NOTICE:
When replacing the radio and display receiver assembly, always replace it with a new one. If a radio and display receiver assembly which was installed to another vehicle is used, the following may occur:
-
A communication malfunction DTC is stored.
-
The radio and display receiver assembly may not operate normally.
PROCEDURE
1.
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CHECK DTC (CAN COMMUNICATION SYSTEM)
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(a) Use the Techstream to check if the CAN communication system is functioning normally.
Click here
OK
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2.
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CHECK DTC (SFI SYSTEM)
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(a) Use the Techstream to check if the SFI system is functioning normally.
OK
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(a) Clear the DTCs.
(b) Recheck for DTCs and check that no DTCs are output.
OK:
No DTCs are output.
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