Dtc B2058 Steering Angle Sensor

Restraints. Lexus Gs430, Gs300. Uzs190 Grs190
Pre-Crash Safety. Lexus Gs430, Gs300. Uzs190 Grs190

DESCRIPTION

INSPECTION PROCEDURE

CHECK DTC (PRE-CRASH SAFETY SYSTEM)

DTC B2058 Steering Angle Sensor


DESCRIPTION

This DTC is output when a malfunction in the steering angle sensor is detected. This circuit consists of the steering angle sensor and seat belt control ECU. Signals are sent from the steering sensor through CAN communication.

DTC No.
DTC Detection Condition
Trouble Area
B2058
Malfunction in steering sensor is detected
  1. Steering sensor
  2. Seat belt control ECU

INSPECTION PROCEDURE

NOTICE:
When the seat belt control ECU is replaced with a new one, Active Test must be performed (Click here).
1.CHECK DTC (PRE-CRASH SAFETY SYSTEM)

  1. Delete the DTC (Click here).

  1. Recheck for DTC.

    OK:
    DTC B2058 is not output.


NG
CHECK AND REPLACE SEAT BELT CONTROL ECU
OK

REPLACE STEERING SENSOR