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Home >> Acura >> 2009 >> CSX Base, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> VSA (Vehicle Stability Assist) System Components >> DTC Troubleshooting >> DTC 26-22: Acceleration Sensor Stuck

DTC 26-22: Acceleration Sensor Stuck

  1. Turn the ignition switch ON (II).
  2. Clear the DTC with the HDS
  3. Turn the ignition switch OFF, then turn it ON (II) again.
  4. Check for DTCs with the HDS.

    Is DTC 26-22 indicated? 

    YES  -Go to step 5.

    NO  -If any DTCs are indicated, go to the indicated DTCs troubleshooting. If DTCs are not indicated, intermittent failure, the system is OK at this time.

  5. Check the LATERAL ACCELERATION SENSOR and YAW RATE S in the VSA DATA LIST with the HDS.

    Is there 0 °/s indicated? 

    YES  -Go to step 6.

    NO  -Replace the yaw rate-lateral acceleration sensor (see YAW RATE-LATERAL ACCELERATION SENSOR REPLACEMENT ).

  6. Test-drive the vehicle. Check the YAW RATE S in the VSA DATA LIST with the HDS while driving in corners.

    Does the indicated value change? 

    YES  -Intermittent failure, the system is OK at this time.

    NO  -Replace the yaw rate-lateral acceleration sensor (see YAW RATE-LATERAL ACCELERATION SENSOR REPLACEMENT ).

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