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VSA DTC Troubleshooting: 28-22

DTC 28-22:
 Longitudinal Acceleration Sensor Stuck
  1. Turn the ignition switch to ON (II).
  1. Clear the DTC with the HDS.
  1. Test-drive the vehicle. Drive the vehicle at 10 km/h (7 mph) or more.
    NOTE: Drive the vehicle on a straight section of road, not on a lift.
  1. Check for DTCs with the HDS.
Is DTC 28-22 indicated?
Go to Step 5 .
NO -
If any other DTCs are indicated, go to the indicated DTCs troubleshooting. If DTCs are not indicated, intermittent failure, the system is OK at this time.■
  1. Test-drive the vehicle. Check the LONGITUDINAL ACCELERATION SENSOR in the VSA DATA LIST with the HDS while driving in corners.
Does the indicated value change?
Intermittent failure, the system is OK at this time.■
NO -