Scan Tool Data List
Amplifier (AMP)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data | Volts | 13.9 Volts |
Body Control Module (BCM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Low at Start | Data Display/ Charging Info | Yes/No | No |
| Batt. Open Ckt. Tested | Data Display/ Charging Info | Yes/No | No |
| Batt. Open Ckt. Voltage | Data Display/ Charging Info | Volts | 13.03 Volts |
| Battery Voltage | Data Display/ Charging Info | Volts | 13.9 Volts |
| Batt. Voltage High Res. | Data Display/ Charging Info | Volts | 12.417 Volts |
| Parasitic Current | Data Display/ Charging Info | Amps | 0.0 Amps |
| Prev. State of Charge | Data Display/ Charging Info | % | 90% |
| Start Up State of Charge | Data Display/ Charging Info | % | 80% |
| State of Charge | Data Display/ Charging Info | % | 85% |
| State of Charge Low | Data Display/ Charging Info | Yes/No | No |
Engine Control Module (ECM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine OFF | |||
| Crank Request Signal | Engine Electrical | Yes / No | No |
| GEN F-Terminal Signal | Engine Electrical | % | 0% |
| GEN L-Terminal Signal Command | Engine Electrical | % | 0% |
| GEN L-Terminal Signal Command | Engine Electrical | On / Off | Off |
| GEN L-Terminal Circuit Status | Engine Electrical | Incomplete / Short Gnd / Open / Short to B+ / OK | OK |
| Ignition 1 Signal | Engine Electrical | Volts | Varies |
| PNP Switch | Engine Electrical | Park / Neutral / In Gear | Park |
| Starter Relay Command | Engine Electrical | On/Off | Off |
| Starter Relay Circuit Status | Engine Electrical | Incomplete / Short Gnd / Open / Short to B+ / OK | OK |
Instrument Panel Cluster (IPC)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage | Data Display | Volts | 13.9 Volts |
Vehicle Theft Deterrent (VTD)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON, Engine Off | |||
| Battery Voltage Signal | Data Display | Volts | 12.0 Volts |
| Ignition Voltage Signal | Data Display | Not Present / Present | Present |
| Start Disabled | Data Display | Yes/No | Yes |
Sensing Diagnostic Module(SDM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data Display | Volts | 13.9 Volts |
Transmission Control Module (TCM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Transmission in Park | |||
| Ignition Voltage | Data Display | Volts | 12.8 Volts |
| IMS | Data Display | Park, Park/Reverse, Reverse, Reverse/Neutral, Neutral, Neutral/Drive 4, Drive 4, Drive 4/Drive 3, Drive 3, Drive 3/Drive 2, Drive 2, Drive 2/Drive 1, Drive 1, INVALID, OPEN | Park |