Rotation speed measurement at engine
â–¶ How to fix
Change transmission control unit and send it to Voith customer service for diagnosis.
What you'll see
No driver-visible symptom recorded.
System reaction
Limited driving operation. Transmission control unit switches into the operational status neutral, forced neutral or waiting for neutral. Shifting or shifting quality affected.
Diagnostic depth
Detection
Sensor voltage not available.
Possible cause
Internal control unit defect of the E300.1 hardware.