Honda Accord 2008 Manual page 1501

07/11/02 09:34:59 61TA0000_190_0080
VSA System Components
DTC Troubleshooting (cont'd)
DTC 25-24: Yaw Rate Sensor Gain Low
DTC 25-25: Yaw Rate Sensor Gain High
DTC 26-24: Lateral Acceleration Sensor Gain
Low
DTC 26-25: Lateral Acceleration Sensor Gain
High
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Do the VSA sensor neutral position memorization
(see page 19-138).
4. Test-drive the vehicle. Drive the vehicle at 10 mph
(15 km/h) or more.
NOTE: Drive the vehicle on a straight section of
road, not on a lift.
5. Check for DTCs with the HDS.
Is DT C 25-24, 25-25, 26-24, or 26-25 indicated?
−
YES Replace the yaw rate-lateral acceleration
sensor (see page 19-138).
NO − Intermittent failure, the system is OK at this
time.
19-80 19-80
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DTC 26-12: Lateral Acceleration Sensor
Internal Circuit Malfunction (Open, Short)
DTC 26-13: Lateral Acceleration Sensor
Internal Circuit Malfunction
DTC 26-21: Lateral Acceleration Sensor
Neutral Position Malfunction
DTC 26-23: Lateral Acceleration Sensor
Circuit Intermittent Interruption
NOTE: While doing this troubleshooting, avoid
vibration or shaking of the vehicle.
1. Park the vehicle on a flat and level surface.
2. Turn the ignition switch to ON (II).
3. Clear the DTC with the HDS.
4. Do the VSA sensor neutral position memorization
(see page 19-138).
5. Turn the ignition switch to LOCK (0), then turn it to
ON (II) again.
6. Wait 15 seconds or more.
7. Check for DTCs with the HDS.
Is DT C 26-12, 26-13, 26-21, or 26-23 indicated?
−
YES Replace the yaw rate-lateral acceleration
sensor (see page 19-138).
NO − Intermittent failure, the system is OK at this
time.
ＴＡ０８ＡＥ４Ｋ８０１０００Ｒ２６１２ＦＡＡＴ００