| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM100000000VJBQ |
| Model Year Start: 2016 | Model: Sienna | Prod Date Range: [12/2015 - 11/2017] |
| Title: CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: DIAGNOSTIC TROUBLE CODE CHART; 2016 - 2017 MY Sienna [12/2015 - 11/2017] | ||
DIAGNOSTIC TROUBLE CODE CHART
|
DTC Code |
Detection Item |
Trouble Area |
See page |
|---|---|---|---|
|
B1570 |
Manual (SOS) Switch Red Indicator Malfunction |
- Roof console box assembly - Wire harness or connector - DCM (Telematics Transceiver) |
|
|
B1571 |
Manual (SOS) Switch Green Indicator Malfunction |
- Roof console box assembly - Wire harness or connector - DCM (Telematics Transceiver) |
|
|
B1572 |
Telephone Microphone Error |
- Wire harness or connector - Telephone microphone assembly - Roof console box assembly - DCM (Telematics Transceiver) |
|
|
B1573 |
Short in Telephone Antenna Circuit |
- DCM (Telematics Transceiver) - Telephone and GPS antenna assembly - Wire harness or connector (Telephone and GPS antenna assembly cord) |
|
|
B15CB |
Telematics Transceiver Antenna Disconnected |
- DCM (Telematics Transceiver) - Telephone and GPS antenna assembly - Wire harness or connector (Telephone and GPS antenna assembly cord) |
|
|
B1583 |
GPS Signal Unreceived |
- Telephone and GPS antenna assembly - DCM (Telematics Transceiver) |
|
|
B15A8 |
Telematics Transceiver Malfunction |
DCM (Telematics Transceiver) |
|
|
B15C0 |
Short in GPS Antenna |
- DCM (Telematics Transceiver) - Wire harness or connector (Telephone and GPS antenna assembly cord) - Telephone and GPS antenna assembly |
|
|
B15C1 |
Open in GPS Antenna |
- DCM (Telematics Transceiver) - Wire harness or connector (Telephone and GPS antenna assembly cord) - Telephone and GPS antenna assembly |
|
|
B15C4 |
Airbag Signal Malfunction/Not Input |
- Airbag system - Wire harness or connector - Center airbag sensor assembly - DCM (Telematics Transceiver) |
|
|
B15C5 |
Manual Button Malfunction |
- DCM (Telematics Transceiver) - Roof console box assembly - Wire harness or connector |
|
|
B15CC |
Backup Battery Failure |
- Wire harness or connector - BUB (Back-up battery) - DCM (Telematics Transceiver) |
|
|
B15EC |
Backup Battery Degradation |
BUB (Back-up battery) |
|
![2016 - 2020 MY Sienna [12/2015 - ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B1570; Manual (SOS) Switch Red Indicator Malfunction](/t3Portal/stylegraphics/info.gif)
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