VEHICLE STABILITY CONTROL SYSTEM, Diagnostic DTC:C1432

DTC Code DTC Name
C1432 Steering Angle Sensor Power Source Voltage Malfunction

DESCRIPTION

This DTC is stored when the skid control ECU (brake actuator assembly) receives a +B line open signal from the steering angle sensor (spiral with sensor cable sub-assembly).

DTC No.

DTC Detection Condition

Trouble Area

C1432

With the +BS terminal voltage between 9.6 and 16.5 V, a steering angle sensor power supply circuit malfunction signal is received from the steering angle sensor.

  • Steering angle sensor (spiral with sensor cable sub-assembly) power supply

  • Steering angle sensor (spiral with sensor cable sub-assembly)

WIRING DIAGRAM

Refer to DTC C1434 (Click here).

CAUTION / NOTICE / HINT

Note:

Inspect the fuses for circuits related to this system before performing the following procedure.

PROCEDURE

  1. CHECK TERMINAL VOLTAGE (BAT TERMINAL)

    Click here

    REPAIR OR REPLACE HARNESS OR CONNECTOR (BAT CIRCUIT)

  2. CHECK TERMINAL VOLTAGE (IG TERMINAL)

    Click here

    REPAIR OR REPLACE HARNESS OR CONNECTOR (IG CIRCUIT)

    INSPECT STOP AND START SYSTEM (BACKUP BOOST CONVERTER CIRCUIT)

    (Click here)

  3. CHECK HARNESS AND CONNECTOR (ESS TERMINAL)

    Click here

    REPLACE SPIRAL WITH SENSOR CABLE SUB-ASSEMBLY

    (Click here)

    REPAIR OR REPLACE HARNESS OR CONNECTOR (ESS CIRCUIT)