Scan Tool Data List
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Powertrain Control Module (PCM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine OFF/Vehicle in PARK/Headlamps in AUTO | |||
| PCM/VCM in VTD Fail Enable | Engine Data 1 | Yes/No | No |
| VTD Auto Learn Timer | Engine Data 1 | Active/Inactive | Inactive |
| VTD Fuel Disable | Engine Data 1 | Active/Inactive | Inactive |
| VTD Fuel Disable Until Ign. OFF | Engine Data 1 | Yes/No | No |