HOME>>Excavator fault codes>>XCMG excavator fault codes>>XE750DE1309 (2) SPN4364 FMI18

Fault Codes:

XCMG XE750D E1309 (2) SPN4364 FMI18

Fault Description:

Post-treatment system #1 SCR catalyst conversion efficiency: too low - moderately severe grade (2)

Fault Cause:

Fault diagnosis and elimination: "Low NOx conversion efficiency"

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