26219
Carrier Transicold
Critical

Temp Sensor Drift

Unacceptable difference between readings of various temperature sensors.

Possible causes

  • Sensor out of calibration
  • High resistance in connector
  • Physically damaged sensor
  • ECU reading error

Recommended actions

  • Compare sensors at ambient temp
  • Clean sensor contacts
  • Replace drifted sensor
  • Verify wiring integrity

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