Unexpected PWT bus cable detected
â–¶ How to fix
Check that the configuration in TMS (E5) and EMS (E44) matches the hardware installation.
What you'll see
System can not guarantee a end to end protected communication between TMS (E5) and EMS (E44)
System reaction
Gearbox warning lamp
Diagnostic depth
Detection
ECU indicating that safety bus is installed in vehicle but software is not configured to use it.
Possible cause
Configuration not matching the hardware installation.