Autotronic VGS

Common Faults:

• P1815 / 0717 – The RPM signal from component Y3 / 9b3 (primary speed sensor CVT) not available
• P1826 / 0722 – The RPM signal from component Y3 / 9b5 (output speed sensor CVT) not available
• P1939 / 0793 – The RPM signal from component Y3 / 9b4 (secondary speed sensor CVT) not available
• 0723 – The rpm signal from component Y3/9b5 CVT (output rpm sensor) is implausible
• 0739 – The rpm signal from component Y3/9b4 CVT – secondary rpm sensor is not available
• 0896 – impermissible adjustment of the step down ratio in the continuously variable automatic transmission (CVT)
• 0794 – Intermediate Input Shaft Speed Sensor Signal
• 1634 – Component Y3 / 9n1 (CVT) is defective or the power supply is faulty (under voltage)
• Transmission Visit workshop warning on dash
• Transmission can go straight into limp mode when selecting drive, slipping, loss of all drive and unable to select drive.
  These symptoms usually start off intermittently and become more frequent until total failure.