2-5

Active Damper System DTC Troubleshooting: 2-5, 2-6

DTC 2-5:

Right-Front/Right-Rear Suspension Stroke Sensor Range/Performance Problem

DTC 2-6:

Left-Front/Left-Rear Suspension Stroke Sensor Range/Performance Problem

1. Press the engine start/stop button to select the ON mode.

2. Clear the DTC with the HDS.

3. Test-drive the vehicle.

4. Check for DTCs with the HDS.

Is DTC 2-5 or 2-6 indicated?

YES -

Go to step 5.

NO -

Intermittent failure, the system is OK at this time. Check for poor or loose connections between the suspension stroke sensor and the active damper control unit.�

5. Press the engine start/stop button to select the OFF mode.

6. Remove the appropriate suspension stroke sensor Service and Repair. Do not disconnect the sensor connector.






7. Start the engine, and wait 5 seconds.

8. Check the SUS STROKE_S VOLTAGE (RF), (LF), (RR), or (LR) in the ACTIVE DAMPER SYSTEM DATA LIST with the HDS while moving the suspension stroke sensor arm through a complete stroke. Compare the voltage/rotation angle between the chart and the measurements.

NOTE: The voltage should increase (decrease) within 90 degrees of the sensor arm rotation from the first voltage change point.





Is the voltage as specified?

YES -

Replace the active damper control unit Service and Repair.�

NO -

Replace the appropriate suspension stroke sensor Service and Repair.�