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South Korea, Seoul
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Review on πŸ”§ Enhance Subaru Lineartronic CVT Performance with Koauto Torque Converter Lock Up Solenoid TR580 TR690 by Michael Persing

Revainrating 1 out of 5

This is a game you can lose.

Installed this on my Impreza with a TR580 transmission which set up a code P2764 (Torque Converter Clutch Pressure Control Solenoid Control Circuit Low). Installed this unit on 11/06/21 in the valve body and within a day after gave a new code, but one that all also relates to the same solenoid: P2762 (low power torque converter clutch pressure control solenoid valve control circuit). and installed it today (6/14/21) Some people have success and some don't. If you have time to play around and don't mind doing the same job twice, it might be worth a try. If not, simply replace the valve body.

Pros
  • Quality Construction
Cons
  • Protection