Infinity Q50 TCU 31705-HG00B
  • Infinity Q50 TCU 31705-HG00B
  • Infinity Q50 TCU 31705-HG00B

Infinity Q50 TCU 31705-HG00B

TCM / TCU – Transmission Control Module

  

Typical Problems

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

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

- programming
- repair of sensors
- repair of valves
- lack of communication
- full recycling

Additional Information

Infinity part number: 003 446 07 10, 31705-HG00B, 0034460710, 31705HG00B



Warranty 6 Months

Six months Unlimited Mileage Warranty

Warranty covers Shipping Costs

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