| Table 1: | Body Control Module (BCM) |
| Table 2: | Electronic Brake Control Module (EBCM) |
| Table 3: | Powertrain Control Module (PCM) |
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 |
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 | ||||||
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 | ||||
