Scan Tool Data List
Body Control Module (BCM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition ON, Engine OFF | |||
| Theft LED | Theft Data | On/Off | Off |
Engine Control Module (ECM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition ON, Engine OFF | |||
| ECM Authentication Status | Engine Electrical | Unknown/Incorrect/Negative/Valid | Valid |
| ECM Challenge Status | Engine Electrical | Valid/Invalid | Valid |
| ECM Response Source | Engine Electrical | Normal/Remote Start | Normal |
| VTD Auto Learn Counter | Engine Electrical | Counts | Varies |
| VTD Auto Learn Timer | Engine Electrical | Active/Inactive | Inactive |
| VTD Password Learn Enabled | Engine Electrical | Yes/No | No |
| VTD Security Code Accepted | Engine Electrical | Yes/No | Yes |
| VTD Security Code Lockout | Engine Electrical | Active/Inactive | Inactive |
| VTD Security Code Programmed | Engine Electrical | Yes/No | Yes |
| VTD Security Info Programmed | Engine Electrical | Yes/No | Yes |
| VTD System Status | Engine Electrical | Standby/Fuel Disable/Dis. No Resp./Dis. Neg. Resp./Dis. Incor. Resp./Post Release/Pre-Release/Released | Released |
Theft Deterrent Module (TDM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition ON, Engine OFF | |||
| Auto Learn Counter | TDM Data | Counts | Varies |
| Auto Learn Timer | TDM Data | Minutes | Varies |
| Battery Reconnect | TDM Data | Yes/No | No |
| Ignition Voltage Signal | TDM Data | Present/Not Present | Present |
| Immobilization | TDM Data | Active/Inactive | Inactive |
| Immobilizer Programmed | Powertrain Status | Yes/No | Yes |
| Master Keys Learned | Learn Key Data | Counts | Varies |
| PCM Auto Learn Timer | Powertrain Status | Active/Inactive | Inactive |
| PCM Password Learning | Powertrain Status | Disabled/Enabled | Disabled |
| Power Mode | TDM Data | Off/Accessory/Run/Crank Request | Run |
| Powertrain DTC | Powertrain Status | Yes/No | No |
| Previous TDM State | TDM Data | Asleep/Wakeup/Normal/Learn Passkey/Tamper/Monitor Key/Fail Pending/Lrn Keys Stdby/Learn More Keys/Learn Pending/Auto Learn/Auto Lrn Done/No Coded Key | Varies |
| Security Code Programmed | Powertrain Status | Yes/No | Yes |
| Start Disabled | TDM Data | Yes/No | No |
| Telltale Status | TDM Data | Off/On/Flash/Invalid | Off |
| Tamper Status | TDM Data | Active/Inactive | Inactive |
| TDM State | TDM Data | Asleep/Wakeup/Normal/Learn Passkey/Tamper/Monitor Key/Fail Pending/Lrn Keys Stdby/Learn More Keys/Learn Pending/Auto Learn/Auto Lrn Done/No Coded Key | Normal |
| Theft Problem | TDM Data | Yes/No | No |
| Total Keys Learned | Learn Key Data | Counts | Varies |
| Transponder Key | Learn Key Data | Present/Not Present | Present |
| Valid Key | Learn Key Data | Yes/No | Yes |
| VIN Message Received | TDM Data | Yes/No | Yes |