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
- Includes New O-Ring
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.
- Consider replacing the Hi Limit sensor as well as it can also cause the dashed lines "watchdog" error code
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Click here for instructions on how to replace the temperature sensor in your spa