Nexus ECU V1.35.5 Release

Nexus Information › Firmware ReleasesUpdated Aug 2026

Quick summary

Upgrade Notes Requires NSP v1.47.1 or newer Requires Haltech Connect Version 1.6.8 or newer. V1.35.5 Release Improved calibration accuracy of LSU wideband sensors for “always on” running condition. [WB1/WB2] Improved calibration accuracy of LSU ...

Summary from Haltech's knowledge base
Read the full guide on Haltech ↗← All articles

Related articles