Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Electronic Suspension Control Module Scan Tool Information
The electronic suspension control module scan tool data parameters list contains all suspension control related parameters that are available on the scan tool. The list is arranged in alphabetical order. A given parameter may appear in any one of the data lists.
| Parameter | System State | Expected Value | Description |
|---|---|---|---|
| Operating Conditions:Β Ignition ON | |||
| Battery Voltage | - | 11-14 V | The scan tool displays V. This is the current battery voltage. |
| Front Steering Position Sensor Circuit | - | varies | The scan tool displays degrees. This is the current rotational position of the steering wheel. |
| Left Front Damper Actuator Command | - | varies | The scan tool displays mA. This is the current applied to the left front damper actuator. |
| Left Front Vertical Body Acceleration | - | 0 m/s2 | The scan tool displays m/s2 . This is the signal from the left front body acceleration sensor. |
| Left Front Vertical Wheel Acceleration | - | 0 m/s2 | The scan tool displays m/s2 . This is the signal from the left front wheel acceleration sensor. |
| Left Rear Damper Actuator Command | - | varies | The scan tool displays mA. This is the current applied to the left rear damper actuator. |
| Rear Vertical Body Acceleration | - | 0 m/s2 | The scan tool displays m/s2 . This is the signal from the rear body acceleration sensor. |
| Right Front Damper Actuator Command | - | varies | The scan tool displays mA. This is the current applied to the right front damper actuator. |
| Right Front Vertical Body Acceleration | - | 0 m/s2 | The scan tool displays m/s2 . This is the signal from the right front body acceleration sensor. |
| Right Front Vertical Wheel Acceleration | - | 0 m/s2 | The scan tool displays m/s2 . This is the signal from the right front wheel acceleration sensor. |
| Right Rear Damper Actuator Command | - | varies | The scan tool displays mA. This is the current applied to the right rear damper actuator. |
| Suspension Position Sensor 5 V Reference | - | 4.8-5.2 V | The scan tool displays V. This is the wheel and body acceleration sensors supply voltage. |
| Suspension System Mode | - | Normal | The scan tool displays Normal, Comfort or Sport Mode depending on the selected mode. |
| Tour mode switch pressed | Comfort | ||
| Sport mode switch pressed | Sport Mode | ||
| Vehicle Speed | - | 0 km/h (0 MPH) | The scan tool displays km/h (MPH) depending on the current speed of the vehicle. |
| Output Control | Description |
|---|---|
| Left Front Damper Actuator | Commands the current applied to the left front damper actuator Increase or Decrease. |
| Left Rear Damper Actuator | Commands the current applied to the left rear damper actuator Increase or Decrease. |
| Right Front Damper Actuator | Commands the current applied to the right front damper actuator Increase or Decrease. |
| Right Rear Damper Actuator | Commands the current applied to the right rear damper actuator Increase or Decrease. |
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.