Another vehicle approaching from behind

The Blind Spot indicator light illuminates if a vehicle enters the detection zone from behind in an adjacent lane.
However, if the overtaking vehicle is traveling much faster than your vehicle, the indicator light may not illuminate before the detected vehicle is beside your vehicle. Always use the side and rear mirrors and turn and look in the direction your vehicle will move to ensure it is safe to change lanes.

If the driver activates the turn signal, then the Blind Spot indicator light flashes and a chime will sound twice.
NOTE: If the driver activates the turn signal before a vehicle enters the detection zone, the Blind Spot indicator light will flash but no chime will sound when the other vehicle is detected.

Overtaking other vehicles
The Blind Spot indicator light illuminates if you overtake a vehicle and that vehicle stays in the detection zone for approximately 3 seconds.
The camera unit may not detect slower moving vehicles if they are passed quickly

If the driver activates the turn signal while another vehicle is in the detection zone, then the Blind Spot indicator light flashes and a chime will sound twice.
BSW system operation
LDW system operationC1113, C1145, C1146 yaw rate/side/decel G sensor
DTC
Display Item
Malfunction detected condition
Possible causes
C1113
G SENSOR
When a malfunction is detected in longitudinal G sensor
signal.
Harness or connector
Yaw rate/side/decel G sensor
• ABS actuator and electric unit
(control ...
U1117 lost communication (ABS)
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U1117
LOST COMM (ABS)
(Lost Communication With ABS)
When the ignition switch is ON, TCM is unable to receive the CAN
communications
signal from ...
B142A ignition voltage
Description
DTC B142A IGNITION VOLTAGE
Ignition voltage is supplied to the air bag diagnosis sensor unit when the
ignition is in the ON position. The air
bag diagnosis sensor unit will monitor for low or high ignition voltage.
PART LOCATION
Refer to SRC-6, "Component Parts Location" ...