LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2015 >> GS 450h Base >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Adaptive Variable Suspension System (Diagnostic Codes (C1715 - U0126)) >> Adaptive Variable Suspension System >> DTC C1784: Steering Angle Sensor Communication Error [09/2014 - ] >> Description

DTC C1784: Steering Angle Sensor Communication Error [09/2014 - ]: Description

The steering sensor signal is sent to the absorber control ECU using the CAN communication system. When there is a communication malfunction, the malfunction will be detected by the diagnosis function.

DTC Code Detection Condition Trouble Area
C1784 A steering sensor signal malfunction is detected, or a steering sensor power malfunction signal is detected for 5 seconds or more.
  • CAN communication system
  • Brake control system (steering sensor circuit)
  • Absorber control ECU