Troubleshooting steps
Check sensor connections verify sensor operation test sensor replace if faulty
HVAC Error Codes
TS – Temperature sensor fault
Temperature sensor error detected
Details
Temperature sensor is not reading correctly or has failed.
Error typeerror
MeaningTemperature sensor fault
Typical causesSensor disconnected sensor fault wiring fault
SolutionsCheck sensor connections verify sensor operation test sensor replace if faulty
Severitymedium
Catalog references
Where this appears
TraneTS
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FAQ
Common questions
Which sensor?
Check all temperature sensors to identify the faulty one.
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