| Table 1: | Body Control Module (BCM) |
| Table 2: | Engine Control Module (ECM) |
| Table 3: | Theft Deterrent Module (TDM) |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Operating Conditions: Ignition ON, Engine OFF | |||
Theft LED | Theft Data | On/Off | Off |
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 |
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 |
