Electronic Brake Control Module Scan Tool Information
WARNING: This page is about a different car, the 2010 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.
The electronic brake control module (EBCM) scan tool data parameters list contains all ABS 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.
Electronic Brake Control Module Scan Tool Data Parameters
| Parameter | System State | Expected Value | Description |
|---|---|---|---|
| Operating Conditions: Ignition ON | |||
| ABS Pump Motor Voltage | - | 0 V | The scan tool displays the commanded pump motor voltage. |
| Antilock Braking System | - | On | The scan tool displays On or Off. Off is displayed when the ABS is disabled. |
| Brake Fluid Level Sensor | - | OK | The scan tool displays OK when the brake fluid is at correct level and Low when the brake fluid is low. |
| Brake Pedal Position Sensor | Brake pedal released | Inactive | The scan tool displays Inactive or Active depending on the state of the brake pedal. |
| Brake pedal applied | Active | ||
| Brake Pressure Sensor | Brake pedal released | 0-1 V | The scan tool displays 0-5 V depending on the applied hydraulic brake pressure. |
| Brake pedal applied | 1-5 V | ||
| Delivered Torque | - | Varies | The scan tool displays 0-100% depending on the how much torque the engine is delivering. |
| Dynamic Rear Proportioning Status | - | On | The scan tool displays On or Off. Off is displayed when the dynamic rear proportioning system is disabled. |
| Front Isolation Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the front isolation solenoid valve is commanded ON. |
| Front Prime Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the front prime solenoid valve is commanded ON. |
| Lateral Acceleration Signal | - | Varies | The scan tool displays 0-5 V depending on the vehicle's lateral acceleration. |
| Left Front Dump Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the left front outlet solenoid valve is commanded ON. |
| Left Front Isolation Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the left front inlet solenoid valve is commanded ON. |
| Left Front Wheel Speed Sensor | - | 0 km/h (0 MPH) | The scan tool displays km/h (MPH) depending on the current speed of the left front wheel speed sensor. |
| Left Rear Dump Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the left rear outlet solenoid valve is commanded ON. |
| Left Rear Isolation Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the left rear inlet solenoid valve is commanded ON. |
| Left Rear Wheel Speed Sensor | - | 0 km/h (0 MPH) | The scan tool displays km/h (MPH) depending on the current speed of the left rear wheel speed sensor. |
| Pump Motor Relay Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the pump motor is commanded ON. |
| Rear Isolation Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the rear isolation solenoid valve is commanded ON. |
| Rear Prime Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the rear prime solenoid valve is commanded ON. |
| Requested Torque | - | Varies | The scan tool displays 0-100% depending on the how much torque is requested. |
| Right Front Dump Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the right front outlet solenoid valve is commanded ON. |
| Right Front Isolation Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the right front inlet solenoid valve is commanded ON. |
| Right Front Wheel Speed Sensor | - | 0 km/h (0 MPH) | The scan tool displays km/h (MPH) depending on the current speed of the right front wheel speed sensor. |
| Right Rear Dump Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the right rear outlet solenoid valve is commanded ON. |
| Right Rear Isolation Solenoid Valve Feedback | - | Inactive | The scan tool displays Inactive or Active. Active is displayed when the right rear inlet solenoid valve is commanded ON. |
| Right Rear Wheel Speed Sensor | - | 0 km/h (0 MPH) | The scan tool displays km/h (MPH) depending on the current speed of the right rear wheel speed sensor. |
| Steering Column Position | Steering wheel in straight position | -5 to +5° | The scan tool displays °. This is the current position of the steering angle sensor. |
| Steering wheel turned left until stop | 450-550° | ||
| Steering wheel turned right until stop | -550 to -450° | ||
| System Voltage | - | 11-14 V | The scan tool displays V. This is the current battery voltage. |
| Traction Control System | - | On | The scan tool displays On or Off. Off is displayed when traction control is disabled. |
| Vehicle Stability Enhancement System Relay Feedback | - | Active | The scan tool displays Inactive or Active. Inactive is displayed when stability control is disabled. |
| Vehicle Stability System | - | On | The scan tool displays On or Off. Off is displayed when stability control is disabled. |
| Yaw Rate Signal | - | Varies | The scan tool displays 0-5 V depending on the vehicle's yaw rate. |
Electronic Brake Control Module Scan Tool Output Controls
| Output Control | Description |
|---|---|
| ABS Left Front Solenoid Valves | Commands the solenoid valves ON or OFF. |
| ABS Left Rear Solenoid Valves | Commands the solenoid valves ON or OFF. |
| ABS Right Front Solenoid Valves | Commands the solenoid valves ON or OFF. |
| ABS Right Rear Solenoid Valves | Commands the solenoid valves ON or OFF. |
| Traction Control Left Front Solenoid Valves | Commands the solenoid valves ON or OFF. |
| Traction Control Left Rear Solenoid Valves | Commands the solenoid valves ON or OFF. |
| Traction Control Right Front Solenoid Valves | Commands the solenoid valves ON or OFF. |
| Traction Control Right Rear Solenoid Valves | Commands the solenoid valves ON or OFF. |