Toyota Yaris: Low Speed Pre-Collision System / Stopping the Low Speed Pre-Collision System Operation
The Low Speed Pre-Collision System can be temporarily deactivated.

When the Low Speed Pre-Collision System is turned off, the Low
Speed Pre-Collision System OFF
indicator light turns on.
When the engine is restarted, the
system becomes operational.
Without Low Speed Pre-Collision System OFF switch
Refer to Customizable Features.
With Low Speed Pre-Collision System OFF switch
Press the Low Speed Pre-Collision System OFF switch to turn off
the system. The Low Speed PreCollision System OFF indicator
light in the combination meter will
illuminate.
Press the switch again to turn the
system back on. The Low Speed
Pre-Collision System OFF indicator
light will turn off.

The Low Speed Pre-Collision System laser sensor is installed at
the top of the windshield near the rearview mirror.
Always keep the surface of the
windshield around the laser sensor clean to assure proper operation of the Low
Speed PreCollision System...
Other information:
DESCRIPTION The power steering ECU assembly receives signals from the steering sensor, skid control ECU (brake actuator assembly), forward recognition camera, ECM and clearance warning ECU assembly via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition Note U010087 Lost Communication With ECM/PCM "A" Missing Message Lost communication with ECM
CAN communication system
ECM
EPS warning light: Does not come on After normal confirmation - U012687 Lost Communication with Steering Angle Sensor Module Missing Message Lost communication with steering sensor
CAN communication system
Steering sensor
EPS warning light: Does not come on After normal confirmation - U012987 Lost Communication with Brake System Control Module Missing Message Lost communication with skid control ECU (brake booster with master cylinder assembly)
CAN communication system
Skid control ECU (Brake booster with master cylinder assembly)(for TMC Made HV Model)
Skid control ECU (Brake actuator assembly)(for TMMF Made HV Model)
EPS warning light: Does not come on After normal confirmation - U014087 Lost Communication with Body Control Module Missing Message Lost communication with main body ECU (multiplex network body ECU)
CAN communication system
Main body ECU (multiplex network body ECU)
EPS warning light: Does not come on After normal confirmation - U023A87 Lost Communication with Image Processing Module "A" Missing Message Lost communication with forward recognition camera
CAN communication system
Forward recognition camera
EPS warning light: Does not come on After normal confirmation w/ Toyota Safety Sense PROCEDURE 1...
INSTALLATION PROCEDURE 1. INSTALL AIR FUEL RATIO SENSOR (a) Using SST, install the air fuel ratio sensor to the front exhaust manifold. SST: 09224-00012 Torque: Specified tightening torque : 44 N·m {449 kgf·cm, 32 ft·lbf} NOTICE: If the air fuel ratio sensor has been struck or dropped, replace it...
Categories
The fuel gauge shows approximately how much fuel is remaining in
the tank when the ignition is switched ON. We recommend keeping
the tank over 1/4 full.

Full
1/4 Full
Empty
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