Mercedes TCU 722.9 VGS4

Mercedes TCU 722.9 VGS4

TCM / TCU – Transmission Control Module

  

Typical Problems

0613 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective

0641 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective

0642 The voltage supply of the speed sensors is faulty. (Undervoltage)


Y3/8N1 turbine  speed  sensor

Y3/8N2 internal speed sensor

Y3/8N3 output speed sensor

Y3/8S1 selection range sensor

Y3/8Y1 working pressure control solenoid

Y3/8Y2 K1 clutch solenoid

Y3/8Y3 K2 clutch solenoid

Y3/8Y4 K3 clutch solenoid

Y3/8Y5 B1 brake clutch solenoid

Y3/8Y6 B2 brake clutch solenoid

Y3/8Y7 B3 brake clutch solenoid

Y3/8Y8 torque converter lockup solenoid

Repairs

  • cloning

  • programming

  • repair of sensors

  • repair of valves

  • lack of communication

Additional Information

Mercedes part number: A 000 901 71 00
Continental part number: 5WP2 1412

Warranty 6 Months

Six months Unlimited Mileage Warranty

Warranty covers Shipping Costs

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