DESCRIPTION
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
U0100/71 |
While driving at 30 km/h (19 mph), the ECM indicates a CAN communication stop for 3 seconds or more. |
CAN communication system |
U0122/71 |
The skid control ECU indicates a CAN communication stop for 3 seconds or more. |
CAN communication system |
U0124/71 |
The yaw rate sensor indicates a CAN communication stop for 3 seconds or more. |
CAN communication system |
U0126/71 |
The steering angle sensor indicates a CAN communication stop for 3 seconds or more. |
CAN communication system |
PROCEDURE
1. |
CHECK DTC |
(a) Clear the DTCs (See page ).
(b) Perform a road test.
(c) Check for DTCs (See page ).
Condition |
Proceed to |
---|---|
DTC is not output |
A |
DTC is output |
B |
HINT:
If a CAN communication malfunction DTC and a related sensor malfunction DTC are output at the same time, the CAN communication malfunction must be repaired before troubleshooting the sensor malfunction DTC.
A | ![]() |
USE SIMULATION METHOD TO CHECK |
B | ![]() |
GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING) |
Air Mix Damper Control Servo Motor Circuit (Driver Side) (B1446/46)
DESCRIPTION
The damper servo sub-assembly (driver side air mix damper servo) sends pulse
signals to inform the No. 1 air conditioning amplifier assembly of the damper position.
The No. 1 air conditioning amplifier assembly activates the motor (normal or r ...
System Description
SYSTEM DESCRIPTION
1. FRONT POWER SEAT CONTROL SYSTEM DESCRIPTION
The driver seat is equipped with slide, reclining, lifter, front vertical
and lumbar support adjustment functions.
The passenger seat is equipped with slide and reclining adjust ...