| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM1000000018WRK |
| Model Year Start: 2018 | Model: Sienna | Prod Date Range: [11/2017 - ] |
| Title: CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: P057113; Brake Switch "A" Circuit Open; 2018 - 2020 MY Sienna [11/2017 - ] | ||
|
DTC |
P057113 |
Brake Switch "A" Circuit Open |
DESCRIPTION
When the brakes are applied by the dynamic radar cruise control system, the skid control ECU (brake actuator assembly) operates the stop light switch assembly (stop light relay) to illuminate the stop lights.
If the ECM receives a stop light switch control relay malfunction signal from the skid control ECU (brake actuator assembly), DTC P057113 is stored.
|
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 detects the stop light switch assembly error signal from the skid control ECU (brake actuator assembly) for approximately 0.2 seconds or more. |
Pre-collision system |
Does not come on |
CAUTION / NOTICE / HINT
HINT:
When DTC P057113 is stored by the dynamic radar cruise control system, DTC C1A4B is stored by the pre-collision system. Therefore, if DTC P057113 is stored, inspect the pre-collision system first.
PROCEDURE
|
1. |
GO TO PRE-COLLISION SYSTEM |
Click here
![2018 - 2020 MY Sienna [11/2017 - ]; PRE-COLLISION: PRE-COLLISION SYSTEM: C1A4B; Stop Light Relay Circuit](/t3Portal/stylegraphics/info.gif)
|
Proceed to |
|---|
|
NEXT |
| NEXT |
|
END |
|
|