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TCU

Supply of remanufactured parts

  • Benz 7-speed TCU

  • Benz B200 TCU

  • ZF 6HP TCU

  • AUDI CVT TCU

  • AUDI 0B5 TCU

  • AUDI 0AM TCU

T.C.U

A control unit that sends shift control signals to the valve body.

Role and Structure

A control unit that sends shift control signals to the valve body.

It supplies power to the valve body solenoid corresponding to the number of shifts determined by calculating the vehicle speed input through sensors or the driver's intention to accelerate or decelerate.

Failure Symptoms

  • Jerks or slips when shifting while driving
  • Transmission warning light turns on (cogwheel symbol or engine warning light)
  • Hard to drive at high speed but the RPM increases

Fault Codes

  • Input or output shaft speed sensor
  • Range sensor
  • Solenoid electrical test failure
  • Control unit failure

TCU remanufacturing is available for the following models

BMW : Gear ZF6 Gear ZF8 / AUDI : DSG S-tronic, CVT /AISIN : 09G, 09D, TF80,81 / MB : 722.9 Rear 7-speed Gear / VW : DSG 02E, 0AM / JATCO : CVT /