North Carolina's Approved Analyzer Software Versions
(Software versions shown are "Production" versions)
Approved analyzer manufacturers, are required to submit software changes for the following reasons:
- To correct software errors discovered during field use.
- Due to legislative or regulatory changes in the I/M program.
- Requested changes by the Division of Motor Vehicles and/or Division of Air Quality to improve program efficiency and effectiveness.
Analyzer manufacturers shall submit all software changes for approval and must obtain written State approval prior to use of the software for Official State Inspections. The version number shall consist of a four (4) digit numeric code to be made up of the current year and a two-digit version number. Example: the software version code for the first version in 2006 would be "0601". Every software update submitted to the State shall cause the software version number to change upward.
NOTE: All analyzers must have their new software installed within 65 days from the Software Approval Date. DMV has the right to lockout any analyzer beginning on the 66th day for not having the most current software installed.
| Manufacturer's Name | Analyzer Designation | Analyzer Type | Software Version | Software Approval Date |
|---|---|---|---|---|
| BanaLogic | LK | OBDII - Standalone | 1201 | 04/27/2012 |
| LS | Safety Only - Standalone | 1201 | 04/27/2012 | |
| LP | OBDII - VPN Broadband | 2201 | 01/09/2023 | |
| EASE | DS | OBDII Stand Alone with Windows 7 | 1104 | 12/13/2011 |
| DT | OBDII Stand Alone with WXP | 1104 | 12/13/2011 | |
| DV | OBDII Stand Alone with Vista | 1104 | 12/13/2011 | |
| DW | OBDII Stand Alone with WXP | 1104 | 12/13/2011 | |
| DX | OBDII Stand Alone with Vista | 1104 | 12/13/2011 | |
| DY | OBDII Stand Alone with Vista | 1104 | 12/13/2011 | |
| DZ | OBDII Stand Alone with WXP | 1104 | 12/13/2011 | |
| Opus Inspection (formerly SysTech) | TZ | OBDII Stand Alone with WXP | 1204 | 02/14/2012 |
| Bosch (formerly SPX) Opus Inspections | BD | BAR 97/OBDII with W98 | 0902 | 09/29/2009 |
| BK | OBDII Stand Alone with WXP | 0902 | 09/29/2009 | |
| BZ | OBDII Stand Alone with W98 | 0902 | 09/29/2009 | |
| ESP (Opus Inspections) | ED | BAR 97/OBDII with W98 | 1102 | 09/20/2011 |
| EZ | OBDII Stand Alone with W98 | 1102 | 09/20/2011 | |
| ES | OBDII Stand Alone with W10 | 2108 | 10/1/2021 | |
| ES | OBDII - VPN Broadband | 2206 | 12/16/2022 | |
| ES | OBDII- VPN Broadband Slate Flash | 2302 | 10/25/2023 | |
| Snap-On | SZ | OBDII Stand Alone with W2000 | 0903 | 09/01/2009 |
| Verizon Business by BanaLogic | VS | Safety Only-Standalone State Owned | 1201 | 04/27/2012 |
| VK | OBDII Standalone State Owned | 1201 | 04/27/2012 | |
| CS | Safety Only-Standalone Not State Owned | 1201 | 04/27/2012 | |
| CK | OBDII Standalone Not State Owned | 1201 | 04/27/2012 | |
| Worldwide | WC | BAR 97/OBDII with W2000 | 1506 | 07/27/2015 |
| WD | BAR 97/OBDII with W98 | 1506 | 07/27/2015 | |
| WK | OBDII Stand Alone with W2000 | 1506 | 07/27/2015 | |
| WZ | OBDII Stand Alone with W98 | 1506 | 07/27/2015 | |
| WG | OBDII Stand Alone Wireless W/XP | 1506 | 07/27/2015 | |
| WS | OBDII Stand Alone with W7 | 1506 | 07/27/2015 | |
| WH | OBDII Stand Alone with W/7 (DAD) | 1506 | 07/27/2015 | |
| WP | OBDII VPN Broadband | 2301 | 10/25/2023 |