2-C

Active Damper System DTC Troubleshooting: 2-C

DTC 2-C:

Right-rear/Left-rear Suspension Stroke Sensor Incorrect Correlation

1. Turn the ignition switch to LOCK (0).

2. Check that the right-rear and left-rear suspension stroke sensors are properly mounted Service and Repair, and check for bent to damaged sensor links.

NOTE: After troubleshooting for the left side suspension stroke sensor, do the headlight initial position learning procedure Programming and Relearning.

Are they OK?

YES -

Go to step 3.

NO -

Reinstall or replace the appropriate suspension stroke sensor, or linkage Service and Repair.�

3. Remove the right-rear and left-rear suspension stroke sensors Service and Repair. Do not disconnect the sensor connector.

NOTE: After troubleshooting for the left side suspension stroke sensor, do the headlight initial position learning procedure Programming and Relearning.

4. Start the engine, and wait 5 seconds.

5. Check the SUS STROKE_S VOLTAGE (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.�