2010 Cadillac CTS Sedan AWD V6-3.6L Page 685
DTC C0196 1A
- Yaw Rate Circuit Bias Level Out Of Range
DTC C0196 5A
- Yaw Rate Circuit Plausibility Failure
DTC C0196 3B
- Yaw Rate Sensor Internal Self Test Failed
DTC C0196 75
- Yaw Rate Circuit Signal Above Allowable Range
DTC C0287 0F
- Longitudinal Circuit Signal Erratic
DTC C0287 3B
- Longitudinal Circuit Signal Internal Self Test Failed
DTC C0287 55
- Longitudinal Circuit Signal Expected Number of Events Not Reached
DTC C0287 5A
- Longitudinal Circuit Signal Plausibility Failure
Diagnostic Fault Information
Circuit/System Description
The longitudinal/ lateral accelerometer and the yaw rate sensors are combined into one sensor. The sensors communicate through the serial data
network to the EBCM along with other control modules to perform stability control. The vehicle stability enhancement system uses the
longitudinal/lateral accelerometer input when calculating the desired yaw rate.
Conditions for Running the DTC
The ignition switch is in the ON position.
DTC C0561 71 is not set as a result of a lateral acceleration sensor circuit or internal fault during the current ignition cycle.
Conditions for Setting the DTC
C0186 09
The lateral accelerometer combination changes by more than 550 meters/second per second.
C0186 0F
The lateral accelerometer combination sensor is not mounted properly.
C0186 55
The lateral accelerometer combination signal does not change and is locked on a constant value.
C0186 3B
The lateral accelerometer combination sensor fails an internal self test.
