1.CHECK DRIVING ROAD.
Interview whether the vehicle was driven on the road with banks or sandy surface.
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Was the vehicle driven on the road with banks or sandy surface?
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If driven on the road with banks or sandy surface, the VDCCM stores the DTC occasionally.
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2.CHECK YAW RATE & LATERAL G SENSOR INSTALLATION.
Check the yaw rate & lateral G sensor installation.
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Is the yaw rate & lateral G sensor tightened securely?
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Tighten the yaw rate & lateral G sensor securely.
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3.CHECK OUTPUT OF YAW RATE & LATERAL G SENSOR USING SUBARU SELECT MONITOR.
1) Drive the vehicle on a flat road.
2) Stop the vehicle in a straight forward direction.
3) Select {Current Data Display & Save} in Subaru Select Monitor.
4) Read the yaw rate & lateral G sensor output on the Subaru Select Monitor display.
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Is the resistance 0±5.25 deg/s?
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Replace the yaw rate & lateral G sensor. 
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4.CHECK OUTPUT OF STEERING ANGLE SENSOR USING SUBARU SELECT MONITOR.
1) Drive the vehicle on a flat road.
2) Stop the vehicle in a straight forward direction.
3) Select {Current Data Display & Save} in Subaru Select Monitor.
4) Read the steering angle sensor output on the Subaru Select Monitor display.
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Is the resistance 0±2.5 deg?
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Perform the centering adjustment of steering wheel.
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5.CHECK YAW RATE & LATERAL G SENSOR.
1) Turn the ignition switch to OFF.
2) Connect all connectors.
4) Perform the Inspection Mode.
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In the current diagnosis, is the same DTC displayed again?
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6.CHECK ANY OTHER DTC ON DISPLAY.
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Are other DTCs displayed?
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Go to the diagnosis corresponding to the DTC.
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Temporary poor contact occurs.
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7.CHECK VDCCM.
1) Turn the ignition switch to OFF.
2) Replace the yaw rate & lateral G sensor.
4) Perform the Inspection Mode.
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In the current diagnosis, is the same DTC displayed again?
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Replace the VDCCM.
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Are other DTCs displayed?
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Go to the diagnosis corresponding to the DTC.
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Malfunction in original yaw rate & lateral G sensor.
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