Other information:
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
U1A0E
SOS SWITCH ON STUCK
(SOS switch ON stuck)
Diagnosis condition
When ignition switch is ON.
Signal (terminal)
SOS switch signal
Threshold
Continue being turned ON
Diagnosis delay time
10 seconds or more
POSSIBLE CAUSE
Harness or connectors
Telematics switch
TCU
FAIL-SAFE
Telematics system does not function (Only SOS call does not operate)
Telematics switch LED indicator is turned OFF
DTC Confirmation Procedure
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
Ignition switch ON...
System Description
SYSTEM DIAGRAM
Wheel spin status of drive wheel is detected by wheel sensor of 4 wheels. Engine output and transmission shift status are controlled so that slip rate of drive wheels is in appropriate level. When wheel spin occurs on drive wheel, ABS actuator and electric unit (control unit) performs brake force control of LH and RH drive wheels (applies brake force by increasing brake fluid pressure of drive wheel) and decreases engine torque by engine torque control...