28775/U0103/049411

28775/U0103/049411 - No Communication with Gear Selector Module

Possible Causes

• Communication Failure with Gear Selector Module
• Communication Failure between CAN-Gateway and Transmission Control Module
• Selector Lever (E313) faulty
• Tiptronic Buttons (F189) in Selector Lever (E313) faulty
• Shift Selector Locking Solenoid (N110) faulty

Possible Solutions

• Check Communication with Gear Selector Module
• Check CAN-Gateway Communication with Transmission Control Module
  • Check Measuring Value Block (MVB) in CAN-Gateway
• Check Selector Lever (E313)
  • Check Measuring Value Block (MVB) in Transmission Control Module
  • Perform Electrical Check per Wiring Diagram
• Check Tiptronic Buttons (F189) in Selector Lever (E313)
  • Check Measuring Value Block (MVB) in Transmission Control Module
• Check Shift Selector Locking Solenoid (N110)
  • Check Measuring Value Block (MVB) in Transmission Control Module

Special Notes

• May be stored in Combination with 00194.