Scan Tool Data List
Digital Radio Receiver (DRR)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition ON/Engine Running | |||
| Battery Voltage | Data Display | Volts | 13.9 Volts |
Electronic Brake Control Module (EBCM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition ON/Engine Running | |||
| Battery Voltage Signal | Data Display/ABS Data | Volts | 13.9 Volts |
Engine Control Module (ECM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition ON/Engine OFF | |||
| Crank Request Signal | ECM, Data Display, Electrical/Theft Data | Yes/No | No |
| EPM Inhibit Reason | ECM, Data Display, Electrical/Theft Data | None, DLC Override, Fuel Demand, OBD Demand, MAF Demand, Deact Demand, TCM Demand | None |
| GEN F-Terminal Signal | ECM, Data Display, Electrical/Theft Data | % | 0% |
| GEN L-Terminal Circuit Status | ECM, Data Display, Electrical/Theft Data | Incomplete, Short Gnd/Open, Short to B+, OK | OK |
| GEN L-Terminal Signal Command | ECM, Data Display, Electrical/Theft Data | On/Off | Off |
| Ignition 1 Signal | ECM, Data Display, Electrical/Theft Data | Volts | Varies |
| Ignition Accessory Signal | ECM, Data Display, Electrical/Theft Data | On/Off | On |
| PNP Switch (If Equipped) | ECM, Data Display, Electrical/Theft Data | Park/Neutral/In Gear | Park |
| Starter Relay Command | ECM, Data Display, Electrical/Theft Data | On/Off | Off |
Transmission Control Module (TCM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition ON/Transmission in Park | |||
| TR Sw. | Engine Electrical | Invalid, Park, Reverse, Neutral, Drive 5, Drive 4, Drive 3, Drive 2, Drive 1 | Park |