C2204

C2204 - Dynamics Sensor Internal

For a complete wiring diagram, refer to.

• When Monitored: Continuously, with ignition ON, until vehicle speed exceeds 12.4 m.p.h. (20 km/h) for the first time, but not if the sensor voltage is out of range.

• Set Condition: If the anti lock brake module detects that the yaw or lateral sensor signal is out of range.






Test Step 1 - Verify DTC Is Active

• If present, diagnose and repair DTC C123C Dynamics Sensor Mounting/Installation Performance before diagnosing this DTC.

• Turn the ignition ON.

• With the scan tool, read and record the ABS DTCs.

• With the scan tool, read and record Environmental Data to help identify the conditions in which the DTC was set.

• With the scan tool, erase the ABS DTCs.

• Cycle the ignition switch.


Ensure brake capability is available before road testing.

• Attempt to operate the vehicle under conditions similar to which the DTC was set. It may be necessary to test drive the vehicle within the DTC monitoring and set conditions in order for this DTC to set.

• Test drive the vehicle by turning the vehicle left or right in a curving manner at a velocity between 6 and 12 m.p.h. (10 and 20 km/h).

• Park the vehicle.

• With the scan tool, read the ABS DTCs.

Does this DTC reset?

Yes

• Replace the dynamics sensor.

• Perform ABS Verification Test. Refer to => Non-DTC
Based Diagnostics. ABS Verification Test

No

• Perform the ABS Intermittent Condition Test. Refer to => Non-DTC Based Diagnostics. ABS Intermittent Condition Test