FixVault

Description of functions

The skid control computer (brake actuator ASSY) inputs the steering sensor signal through CAN communication.

If there is a trouble in the communication line connected to the steering sensor, the diagnostic code "U0126(Nonarrival of H-CAN data(Steering angle sensor))" is output.

Diagnostic codes DTC detecting conditions Faulty part
C1231 When the voltage at +BS terminal is between 9.6 to 16.5 V, a steering sensor error signal is received.  
  • ECM IG1 fuse
  • Wiring harness or connector
  • Steering sensor