Multiquip

DEF TANK < 5% REFILL DEF

UnclassifiedEmissions

What This Code Means

Emergency shutdown; DEF symbol is displayed; DEF symbol is ON; Pre-Alarm Lamp is ON; SCR System Pop-Up displays REFILL DEF; DEF symbol is Slow Flashing; Engine shutdown; DEF symbol is Fast Flashing; Shutdown Lamp is ON (Engine Shutdown)

Possible Causes

  • •DEF level has reached 0%
  • •DEF quality is poor
  • •DEF tank level is below 10%
  • •DEF tank level is below 5%

Suggested Actions

  1. 1Refill DEF
  2. 2Check DEF tank level
  3. 3Check active diagnostics trouble codes (DTC)
  4. 4Activate ESCAPE MODE to restart and run the unit for 30 minutes

Related Multiquip Fault Codes

DEF TANK < 10% REFILL DEFDEF TANK <0% SD REFILL DEFDEF TAMPERINGDEF TANK EMPTY LEVELDEF SEVERE INDUCMT EXHAUST SYSTEM ERR ESCAPE MODEDEF<10% TANK LEVELDEF SEVERE INDUCMT EXHAUST SYSTEM ERRDEF=0% LEVEL SHUTDOWNDEF SEVERE INDUCMT DEF LOW REFILL DEF ESCAPE MODEEESM
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