ELECTRONICALLY CONTROLLED BRAKE SYSTEM, Diagnostic DTC:C1440/98

DTC Code DTC Name
C1440/98 Unusual Bank Angle Detected

DESCRIPTION

If the skid control ECU determines that the vehicle is being driven at a steep bank angle, the skid control ECU stores DTC C1440/98 while VSC operation is temporarily disabled.

It is not a malfunction if the system and sensor circuits are normal and if the normal VSC operation resumes.

DTC No. INF Code DTC Detection Condition Trouble Area
C1440/98 - Driving at a steep bank angle. Yaw rate and acceleration sensor (Airbag sensor assembly)

INSPECTION PROCEDURE

PROCEDURE

  1. CHECK DTC

    1. Clear the DTCs Click here.

    2. Perform a road test.

    3. Check if the same DTC is output Click here.

      Result
      Result Proceed to
      DTC C1440/98 is output. A
      DTC C1440/98 is not output. B
      Yaw rate and acceleration sensor DTC is output. C
    B

    END

    C

    REPAIR CIRCUITS INDICATED BY OUTPUT DTCS Click here

    A

  2. CLEAR DTC

    1. Clear the DTCs Click here.

      Tech Tips

      • If the skid control ECU determines that the vehicle is being driven at a steep bank angle, the skid control ECU stores DTC C1440/98 while VSC operation is temporarily disabled.

      • It is not a malfunction if the system and sensor circuits are normal and if the normal VSC operation resumes.

    NEXT

    END