00244
Carrier Transicold
Warning

Econo Calibrate Error

Error detected in the economizer sensor calibration.

Possible causes

  • Economizer transducer failure
  • Open economizer wire harness
  • Excessive voltage signal deviation

Recommended actions

  • Measure economizer sensor resistance and voltage
  • Check sensor connector cleanliness
  • Execute automatic sensor calibration
  • Replace sensor if reading is erratic

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