Scan Tool Data List
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON, engine OFF. | |||
| Battery Volts | Data | Volts | 12 |
| TCS Switch | Input Data 2 | On/Off | Off |
Electronic Brake Control Module (EBCM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON, engine OFF, and steering wheel straight. | |||
| 8 Digit GM Part Number | Controller Information 1 | Numeric | Varies |
| ABS Active | ABS Data | Yes/No | No |
| ABS Failed | ABS Data | Yes/No | No |
| ABS Warning Indicator | ABS Data | On/Off | Off |
| Brake Pressure Sensor Input | VSES Data | Volts | 0 |
| Brake Temp Status | TCS Data | Normal/Over Temp | Normal |
| Calibration ID | Controller Information 1 | Numeric | Varies |
| Configuration ID | System Configuration | Numeric | Varies |
| DE Base Part Number | Controller Information 2 | Numeric | Varies |
| DE Build Sequence Number | Controller Information 1 | Numeric | Varies |
| DE Calibration Part Number | Controller Information 2 | Numeric | Varies |
| DE End Model Part Number | Controller Information 2 | Numeric | Varies |
| DE ROM Part Number | Controller Information 2 | Numeric | Varies |
| Delivered Torque PWM Duty Cycle | TCS Data | % | 10 |
| DRP Active | ABS Data | Yes/No | No |
| DRP Disabled | ABS Data | Yes/No | No |
| DRP Equipped | System Configuration | Yes/No | Yes |
| Dual Analog Steering Sensor Expected | System Configuration | Yes/No | Varies |
| Dual Analog SWPS Input A | VSES Data | Volts | Varies 0-5 |
| Dual Analog SWPS Input B | VSES Data | Volts | Varies 0-5 |
| ETS Equipped | System Configuration | Yes/No | No |
| Extended Travel Brake Switch |
|
Applied/Released | Released |
| Ignition Voltage |
|
Volts | 12 |
| Julian Date Code | Controller Information 1 | Numeric | Varies |
| Lateral Accelerometer Input | VSES Data | Volts | 2.5 |
| Lateral Accelerometer Input | VSES Data | g | 0 |
| Left Front Wheel Speed |
|
km/h or mph | 0 |
| Left Rear Wheel Speed |
|
km/h or mph | 0 |
| LF Inlet Valve Solenoid | ABS Data | Active/Inactive | Inactive |
| LF Outlet Valve Solenoid | ABS Data | Active/Inactive | Inactive |
| LF Rotor Temperature | TCS Data | ° C/° F | 24° C (75° F) |
| LR Inlet Valve Solenoid | ABS Data | Active/Inactive | Inactive |
| LR Outlet Valve Solenoid | ABS Data | Active/Inactive | Inactive |
| Manufacturing Shift Info. | Controller Information 1 | Numeric | Varies |
| Manufacturing Site | Controller Information 1 | Alpha | Varies |
| PROM ID | Controller Information 1 | Numeric | Varies |
| Pump Motor Feedback Voltage |
|
Volts | 12 |
| Pump Motor PWM | ABS Data | % | 0 |
| Pump Motor Relay Commanded State |
|
On/Off | Off |
| Pump Motor Relay Feedback State |
|
On/Off | Off |
| Red Brake Warning Indicator | ABS Data | On/Off | Off |
| Requested Torque PWM Duty Cycle | TCS Data | % | 90 |
| RF Inlet Valve Solenoid | ABS Data | Active/Inactive | Inactive |
| RF Outlet Valve Solenoid | ABS Data | Active/Inactive | Inactive |
| RF Rotor Temperature | TCS Data | ° C/° F | 24° C (75° F) |
| Right Front Wheel Speed |
|
km/h or mph | 0 |
| Right Rear Wheel Speed |
|
km/h or mph | 0 |
| Rough Road Parameter |
|
g | 0 |
| RR Inlet Valve Solenoid | ABS Data | Active/Inactive | Inactive |
| RR Outlet Valve Solenoid | ABS Data | Active/Inactive | Inactive |
| Solenoid Relay Commanded State |
|
On/Off | On |
| Solenoid Relay Feedback State |
|
On/Off | On |
| Steering Wheel Angle | VSES Data | ° | 0 |
| Stop Lamp Switch |
|
Applied/Released | Released |
| Switched System Battery Voltage |
|
Volts | 12 |
| System ID | System Configuration | Numeric | Varies |
| TCS Active | TCS Data | Yes/No | No |
| TCS Active Indicator/Message | TCS Data | On/Off | Off |
| TCS Failed | TCS Data | Yes/No | No |
| TCS Warning Indicator/Message | TCS Data | On/Off | Off |
| TIM Equipped | System Configuration | Yes/No | No |
| Vehicle Speed |
|
km/h or mph | 0 |
| VES Equipped | System Configuration | Yes/No | Yes |
| VSES Active | VSES Data | Yes/No | No |
| VSES Active Indicator/Message | VSES Data | On/Off | Off |
| VSES Equipped | System Configuration | Yes/No | Varies |
| VSES Failed | VSES Data | Yes/No | No |
| VSES Failed Indicator/Message | VSES Data | On/Off | Off |
| VSES Is Centered | VSES Data | Yes/No | No |
| Yaw Rate Sensor Input | VSES Data | Volts | 2.5 |
| Yaw Rate Sensor Input | VSES Data | ° /sec | 0 |
Powertrain Control Module (PCM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON, engine OFF. | |||
| Traction Control Signal |
|
Active/Inactive | Inactive |
| Traction Control Status | Engine Data 2 | Active/Inactive | Inactive |
| Torque Delivered Signal |
|
N.m or ft-lb | 0 |
| Torque Requested Signal |
|
N.m or ft-lb | 0 |