If you are looking for 2021 updates, you are likely looking for Software Version 3.5 or similar, which was the major update rolling out during that year. This update included expanded coverage for 2021 vehicle models and critical "Hot Fixes" for the scan tool's internal firmware.
Crucial Note: The Innova 3160g uses USB-to-PC updates only. It does not have Wi-Fi. You must use a Windows computer to update it.
The Innova 3160g OBD-II scanner remained a popular mid-range diagnostic tool for DIYers and mechanics in 2021. Below is a concise, practical guide covering the model’s notable 2021 firmware/app/feature updates, what they mean for users, and how to get the most from the device. innova 3160g updates 2021
Pre-2021, users often hit a wall with European imports (VW, BMW, Mercedes). The 2021 updates specifically patched the "Link Error" issue on:
In 2021, the Innova 3160G is a functional but outdated tool. It remains useful for owners of older American cars needing ABS/Airbag resets. However, with no active updates from Innova, users requiring 2020+ vehicle coverage or wireless features should upgrade to the Innova 5210 or 5310 models. If you are looking for 2021 updates, you
Tip for current 3160G owners: Perform one final firmware update via Windows PC (if not done since 2019) to lock in the latest definitions. After that, treat the scanner as “frozen in time” for pre-2019 diagnostics.
If the screen says "Link Error" while plugged into the PC: The Innova 3160g OBD-II scanner remained a popular
To fully appreciate the 2021 updates, one must understand the pre-2021 landscape. The Innova 3160G was originally launched with the following core specs:
However, users began reporting issues by late 2020:
Innova’s response came in a rolling series of updates throughout 2021.
While the hardware remained unchanged, the 2021 firmware introduced subtle but welcome UI changes:
