Symptoms:

  • TCC codes
  • TCC apply & release concerns
  • RPM surge on light acceleration
  • RPM surge on coast

Cause:

Bore wear at the lockup control valve plunger sleeve results in loss of torque converter clutch control.

Correction:

Installing drop-in Sonnax lockup clutch control plunger valve kit restores proper clearances, allowing normal operation.

09D,TR-60SN

Lockup Clutch Control Plunger Valve Kit
Part No.25741-34K

You need this if... View Instructions Find a Distributor

Converter related complaints are common in VW/Audi 09D and Aisin AW TR-60SN transmissions. Many times these complaints can be caused by wear at the plunger sleeve in the lockup clutch control valve bore. The plunger valve oscillates within the sleeve, responding to fluid pressure to help position the lockup clutch control valve for proper converter clutch apply. Excessive wear at the sleeve allows apply pressure to exhaust, resulting in a variety of TCC apply and release complaints. Installation of Sonnax lockup clutch control plunger valve kit 25741-34K restores hydraulic control of this circuit. Drop-in Zip Valve™ parts install quickly and easily.

Learn More About Zip Valve™ Drop-In Repairs
  • Valve
  • Sleeve
  • Spring

Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on.看到所有Sonnax阀体outs.

Aisin AW TR-60SN Valve Body Layout

Aisin AW TR-60SN Valve Body Layout
  • 09D, TR-60SN Lockup Clutch Control Plunger Valve Kit 25741-34K
  • 09D, TR-60SN Lockup Clutch Control Plunger Valve Kit 25741-34K

You need this if...

Vacuum testing at the port(s) indicated fails to hold the recommended minimum in-Hg, or if wear is visually detected.

09D, TR-60SN Lockup Clutch Control Plunger Valve Kit Vacuum Test Locations