26201
Carrier Transicold
Warning

EES Service Required

The emission system (EES) requires maintenance or a functional failure has been detected.

Possible causes

  • Saturated diesel particulate filter (DPF)
  • Obstructed differential pressure sensor
  • Forced regeneration required
  • Failing after-treatment fuel injector

Recommended actions

  • Perform a manual or forced regeneration
  • Clean differential pressure sensor lines
  • Inspect exhaust temperature sensor
  • Verify EES maintenance history

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