+- Bimmer Scene - Latest BMW Coding / Retrofits / Maps (https://www.bimmerscene.com)
+-- Forum: Bimmer Scene Coding & Navigation (https://www.bimmerscene.com/forumdisplay.php?fid=1)
+--- Forum: BMW F / G Series Coding & Retrofits & Diagnostics (https://www.bimmerscene.com/forumdisplay.php?fid=3)
+--- Thread: G01 m40i no DME on ista+ (/showthread.php?tid=9499)
G01 m40i no DME on ista+ - Wliz - 02-17-2026
Good afternoon,
ISTA+ cannot find the DME module. Previously it was visible and showed the SAE fault: “Engine has been tuned.” Now it does not detect the DME at all.
It seems this started after I replaced the VTG (transfer case) module and flashed it using E-Sys. I’m not sure if this could be related, but the DME has not been detected since then. Its definitely not ista problem. The car runs perfectly.
Any advice would be appreciated.