DTC 01-DF Master Error
DESCRIPTION
DTC No. |
DTC Detection Condition |
Trouble Area |
01-DF *1 |
The device with a display fails and the master is
switched to the audio device.
Also when a communication error between sub-master (audio) and master occurs, this code is stored |
|
HINT: *1: When 210 seconds have elapsed after disconnecting the power supply connector of the master component with the ignition switch in the ACC or ON position, this code is stored.
NOTICE:
INSPECTION PROCEDURE
NOTICE: Be sure to read DESCRIPTION before performing the following procedures.
1 CHECK RADIO RECEIVER POWER SOURCE CIRCUIT
Refer to the radio receiver power source circuit.
If the power source circuit is operating normally, proceed to the next step.
2 INSPECT RADIO RECEIVER
Standard resistance
*1: 10 Speaker System
3 IDENTIFY THE COMPONENT WHICH HAS STORED THIS CODE
Component Table:
HINT:
4 CHECK HARNESS AND CONNECTOR (RADIO RECEIVER - COMPONENT WHICH HAS STORED THIS CODE)
HINT: For details of the connectors, refer to the "TERMINALS OF ECU".
OK: There is no open or short circuit.
5 REPLACE RADIO RECEIVER
OK: Same problem does not occur.
END
Removal
NOTICE:
Always wear safety gloves because the edges of the
seatback frame and seat adjuster are sharp and may
cause injury.
Work must be started more than 90 seconds after the
ignition switch is turned to the LOCK position and the
negative (-) terminal cable is disconnected ...
Front Speed Sensor RH Circuit
DESCRIPTION
The speed sensor detects wheel speed and transmits the appropriate signals to
the ECU. These signals
are used for control of the ABS control system. The front and rear rotors have
48 serrations each.
When the rotors rotate, the magnetic field generated by the permanent magne ...
Yaw rate sensor check (when using intelligent tester)
(a) Check the output of the yaw rate sensor.
(1) Move the shift lever to the D position, drive the
vehicle at a speed of approximately 5 km/h (3
mph), and turn the steering wheel either to the
left or right 90° or more until the vehicle makes a
180° turn.
(2) Stop the vehicle and mov ...