| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM100000000VJ7L |
| Model Year Start: 2016 | Model: Sienna | Prod Date Range: [12/2015 - 11/2017] |
| Title: NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: U0073,U0140,U0155,U0164; Sending Malfunction (Navigation to APGS); 2016 - 2017 MY Sienna [12/2015 - 11/2017] | ||
|
DTC |
U0073 |
Sending Malfunction (Navigation to APGS) |
|
DTC |
U0140 |
Lost Communication with Body Control Module |
|
DTC |
U0155 |
Meter ECU Communication |
|
DTC |
U0164 |
Air Conditioner ECU Communication |
DESCRIPTION
These DTCs are stored when a malfunction occurs in the CAN communication circuit.
|
DTC No. |
DTC Detection Condition |
Trouble Area |
|---|---|---|
|
U0073 |
CAN bus connection error |
CAN communication system |
|
U0140 |
CAN reception error |
|
|
U0155 |
CAN reception error |
|
|
U0164 |
CAN reception error |
PROCEDURE
|
1. |
CHECK DTC |
(a) Clear the DTCs (See page
![2016 - 2017 MY Sienna [12/2015 - 11/2017]; NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: DTC CHECK / CLEAR](/t3Portal/stylegraphics/info.gif)
).
(b) Recheck for DTCs and check that no DTCs are output.
OK:
No DTCs are output.
| OK |
|
USE SIMULATION METHOD TO CHECK (See page
|
| NG |
|
GO TO CAN COMMUNICATION SYSTEM (See page
|
|
|