Symptoms:

  • Harsh TCC apply
  • Soft TCC apply
  • TCC codes
  • TCC slip
  • TCC lining failure
  • Erratic TCC apply pressure
  • Excess converter pressure

Cause:

Bore wear at converter pressure limit valve prevents accurate TCC pressure control.

Correction:

Recover hydraulic control and renew TCC performance by installing Sonnax drop-in converter pressure limit valve kit.
  • 5R110W Converter Pressure Limit Valve Kit 36940-06K
  • 5R110W Converter Pressure Limit Valve Kit 36940-06K
  • 5R110W Converter Pressure Limit Valve Kit 36940-06K details

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.

5R110W Converter Pressure Limit Valve Kit Vacuum Test Locations