What Is the Renault Security Gateway (SGW)?
The Renault Security Gateway (SGW) is a security layer that restricts diagnostic write and coding access on newer Renault and Dacia vehicles. This page is informational and contains no bypass instructions.
Blog posts tagged with 'security-gateway'
Fiat Egea SGW: Device Reads But Won't Write
If your diagnostic tool reads fault codes on a Fiat Egea but won't clear them, your device isn't broken. The Security Gateway module fitted to post-2018 FCA vehicles allows reading but blocks writing.