Repair of Transmission Control Unit 7G-Tronic 722.9 VGS4 Mercedes

Repair of Transmission Control Unit 7G-Tronic 722.9 VGS4 Mercedes

722.9 7G-Tronic Mercedes Automatic Transmission Control Computer.

Softelectronic offers repair of the latest Mercedes-Benz automatic transmission - Version 4.

Typical Problems

- faulty sensors
- faulty solenoids
- no communication

typical problems:
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
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)

Repairs

- cloning
- programming
- repair of sensors
- repair of valves

Additional Information

Part number: A 000 901 71 00, A0009017100, 5WP21412

Warranty 6 Months

Six months Unlimited Mileage Warranty

Warranty covers Shipping Costs

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