Headlamp Control Module Scan Tool Information (Module ID Information)
WARNING: This page is about a different car, the 2009 Saturn Outlook, 2009 GMC Acadia, 2009 Chevrolet Traverse, and 2009 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Module ID Information
| Parameter | System State | Expected Value | Definition |
|---|---|---|---|
| Operating Conditions: Ignition ON | |||
| Base Model Part Number | - | Numeric | This displays the part number of the module hardware only. |
| Calibration Part Number | - | Numeric | This displays the part number of the module calibration. |
| Component Serial No. 13-16 | - | Numeric | This is the third partition of the serial number. |
| End Model Part Number | - | Numeric | This displays the part number of the module with software. |
| Julian Date of Build | - | Numeric | This displays the day of the year the module was built. |
| Software Part Number | - | Numeric | This displays the part number of the software currently installed in the module. |
| Year Module Built | - | Numeric | This displays the year the module was built. |