Honda Accord 2008 Manual page 1500

07/11/02 09:34:58 61TA0000_190_0079
DTC 25-22: Yaw Rate Sensor Stuck
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 7 mph
(10 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 25-22 indicated?
YES − Go to step 6.
−
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.
6. Check the LATERAL ACCELERATION SENSOR and
YAW RATE S in the VSA DATA LIST with the HDS.
Is 0 °/ s indicated?
YES − Go to step 7.
−
NO Replace the yaw rate-lateral acceleration
sensor (see page 19-138).
7. 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 page 19-138).
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DTC 25-23: Yaw Rate Sensor Circuit
Intermittent Interruption
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. Turn the ignition switch to LOCK (0), then turn it to
ON (II) again.
5. Wait 10 seconds or more.
6. Check for DTCs with the HDS.
Is DT C 25-23 indicated?
YES − Replace the yaw rate-lateral acceleration
sensor (see page 19-138).
NO − Intermittent failure, the system is OK at this
time.
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