| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM1000000010RV8 |
| Model Year Start: 2017 | Model: Sienna | Prod Date Range: [08/2016 - 11/2017] |
| Title: CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: P057113; Brake Switch "A" Circuit Open; 2017 MY Sienna [08/2016 - 11/2017] | ||
|
DTC |
P057113 |
Brake Switch "A" Circuit Open |
DESCRIPTION
The ECM receives the brake demand signal from the driving support ECU assembly and transmits it to the brake actuator assembly (skid control ECU).
The brake actuator assembly (skid control ECU) receives a signal from the ECM and operates the brake actuator assembly (skid control ECU).
The brake actuator assembly (skid control ECU) operates the brake actuator assembly and illuminates the stop lights.
|
DTC No. |
DTC Detection Condition |
Trouble Area |
MIL |
|---|---|---|---|
|
P057113 |
While the vehicle speed is 36 km/h (22 mph) or more and the dynamic radar cruise control system is operating, the ECM receives a error signal from the brake actuator assembly (skid control ECU) for approximately 0.5 seconds or more. |
ECM |
Does not come on |
CAUTION / NOTICE / HINT
NOTICE:
First check the CAN communication system by following How to Proceed with Troubleshooting. After checking that there are no malfunctions in the CAN communication system, proceed with troubleshooting.
(See page
![2017 MY Sienna [08/2016 - 11/2017]; NETWORKING: CAN COMMUNICATION SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING](/t3Portal/stylegraphics/info.gif)
)
PROCEDURE
|
1. |
CHECK FOR DTC |
(a) Clear the DTCs.
(See page
)
(b) Make sure that the DTC detection conditions are met.
HINT:
If the detection conditions are not met, the system cannot detect the malfunction.
(1) Turn the ignition switch to ON.
(2) Turn the dynamic radar cruise control system on using the cruise control main switch (ON/OFF button).
(3) Drive the vehicle at 36 km/h (22 mph) or more for 1 second or more.
(c) Check for DTCs.
(See page
)
Result
Result |
Proceed to |
|---|---|
DTC P057113 is not output |
A |
DTC P057113 is output |
B |
| A |
|
| B |
|
|
|