20101
Carrier Transicold
Warning

No Comm From Micro to Remote Display

Loss of communication with the remote display.

Possible causes

  • Damaged remote communication cable
  • Corrosion in external connectors
  • Internal failure of the remote control unit

Recommended actions

  • Inspect wiring harness to the remote control
  • Verify pins in the unit connector
  • Clean terminals and reconnect
  • Replace remote display if failure persists

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