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Fail-Safe Chart

  1. FAIL-SAFE FUNCTION 

    When short circuit of the absorber control actuator is detected, the absorber control actuator located on the other side of the detected absorber will be set at step 9. The absorber control actuator remains at the step 9 position until the engine switch is turned off.

  2. FAIL-SAFE CHART 
    FAIL-SAFE

    DTC No. Malfunction Item Fail-safe operation Fail-safe Cancellation Condition Indication
    C1715 
    C1716 
    C1717 
    Acceleration sensor circuit
    • Shudder control (H [infinity] control) is cancelled
    • Other controls are continued, setting the lowest step of the front and rear absorber control actuators at 9
    The system returns to normal
    • DTC: stored
    • Indicator light: OFF
    C1725 
    C1726 
    C1727 
    C1728 
    Absorber control actuator circuit Control is cancelled (except malfunctioning area) after setting the step of the front and rear absorber control actuators at 9 The system returns to normal
    • DTC: stored
    • Indicator light: OFF
    C1761  Absorber control ECU Control is cancelled The system returns to normal
    • DTC: stored
    • Indicator light: OFF
    C1773  VGRS ECU Roll posture control is prohibited The system returns to normal
    • DTC: stored
    • Indicator light: OFF
    C1774  Power source circuit Control is cancelled The system returns to normal
    • DTC: not stored
    • Indicator light: OFF
    C1776  Wheel speed sensor circuit Control is cancelled after setting the step of the front and rear absorber control actuators at 9 The system returns to normal
    • DTC: stored
    • Indicator light: OFF
    C1777  Steering angle sensor circuit Roll posture control is prohibited The system returns to normal
    • DTC: stored
    • Indicator light: OFF
    U0100  CAN communication circuit Control is continued, setting engine rotation at 1000 rpm The system returns to normal
    • DTC: not stored
    • Indicator light: OFF
    U0101  CAN communication circuit Control is continued The system returns to normal
    • DTC: not stored
    • Indicator light: OFF
    U0122  CAN communication circuit Control is cancelled after setting the step of the front and rear absorber control actuators at 9 The system returns to normal
    • DTC: not stored
    • Indicator light: OFF
    U0126  CAN communication circuit Roll posture control is prohibited The system returns to normal
    • DTC: not stored
    • Indicator light: OFF
    U0130  CAN communication circuit Roll posture control is prohibited The system returns to normal
    • DTC: not stored
    • Indicator light: OFF
    U0132  CAN communication circuit Control is cancelled after setting the step of the front and rear absorber control actuators at 9 The system returns to normal
    • DTC: not stored
    • Indicator light: OFF