| Poor on-center response |
- System bleed required
- Stabilizer bar bushes
- Residual pressure
- Steering angle sensor offset
- Control module adaptive data
|
Carry out the manual bleed procedure. See ACTIVE STABILIZATION SYSTEM BLEEDING .
Check the stabilizer bar bushes. Refer to See FRONT STABILIZER BAR BUSHING - 4.2L and
See FRONT STABILIZER BAR BUSHING - 3.6L (TDV8) DIESEL and
See REAR STABILIZER BAR BUSHING .
Check for residual pressure in the system. Check and calibrate the steering angle sensor, clear the adaptive data after calibration. and Refer to Steering Angle Sensor
. |
| Asymmetrical response |
- Steering angle sensor offset
- Accelerometer calibration
- System bleed required
|
Check and calibrate the steering angle sensor, clear the adaptive data after calibration. Refer to Steering Angle Sensor
.
Calibrate the accelerometers using the approved diagnostic system. Carry out the manual bleed procedure. and See ACTIVE STABILIZATION SYSTEM BLEEDING . |
| Excessive roll |
- System bleed required
- Stabilizer bar bushes
- Stabilizer bar drop-links
|
Carry out the manual bleed procedure. See ACTIVE STABILIZATION SYSTEM BLEEDING .
Check the stabilizer bar bushes and drop links Refer to See FRONT STABILIZER BAR BUSHING - 4.2L and
See FRONT STABILIZER BAR BUSHING - 3.6L (TDV8) DIESEL and
See REAR STABILIZER BAR BUSHING . |
| Powered roll-rock |
- Harness faults
- Valve block fault
- Control module adaptive data
- Accelerometer fault
|
Check for DTCs indicating any of the possible causes are present. |
| Oversteer or understeer |
- Stabilizer bar drop-links
- System actuators
|
Check the stabilizer bar drop links and the system actuators. Refer to See FRONT STABILIZER BAR BUSHING - 4.2L and
See FRONT STABILIZER BAR BUSHING - 3.6L (TDV8) DIESEL and
See REAR STABILIZER BAR BUSHING . |