Repair of Transmission Control Unit 7G-Tronic 722.9 Mercedes

Repair of Transmission Control Unit 7G-Tronic 722.9 Mercedes

722.9 7G-Tronic Mercedes Automatic Transmission Control Unit.

Softelectronic offers computer repair for all Mercedes automatic transmissions as well as engine and peripheral electronic devices.

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

1 Version: 
- programming
- repair of sensors

2 Version:
- cloning
- programming
- repair of sensors
- repair of valves
- lack of communication
- fully remanufacturing

 3 Version:
- cloning
- programming
- repair of sensors
- repair of valves
- lack of communication
- fully remanufacturing

Additional Information

Version 1
Part number: А 033 545 66 32, А 033 545 67 32, 
5WP2 1012 K04, 5WP2 1013 K01
Version 2
Part number: А 033 545 73 32, 5WP2 1101 K04
Version 3
Part number: А 003 446 03 10, 5WP2 1302 K08
7G Tronic Plus
Part number: А 000 901 30 00, А 000 901 71 00, 
А 000 901 31 00, 5WP2 1402 K06, 5WP2 1412 K01, 5WP2 1403 K06 

Warranty 6 Months

Six months Unlimited Mileage Warranty

Warranty covers Shipping Costs

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