Jacuzzi Temperature Sensor for LCD J-355, J-365, J-375, J-385




Temperature Sensor for Jacuzzi J-355, J-365, J-375 and J-385 With LCD Control System built in 2004 to 2006

This Sensor

  • 6600-167 Temp Sensor with box end connector for LCD Systems

Common Sensor Error Codes

  • "SN-2" refers to a non-functional temperature sensor.
  • "SN-1" refers to a non-functional Hi Limit sensor.
  • Three dashed lines ("watchdog") is almost always corrected by replacing the temperature sensor.
  • Rapidly changing temperature or wildly inaccurate displays are almost always fixed by replacing the temperature sensor.
  • The Hi Limit Sensor rarely needs replacement.

Click here for instructions on how to replace the temperature sensor in your spa


  • Model: 6600-167
  • Manufactured by: Jacuzzi Hot Tubs

Manufacturer Info