HOME>>Excavator fault codes>>XCMG excavator fault codes>>XE750DE1738(2) SPN7504 FMI16

Fault Codes:

XCMG XE750D E1738(2) SPN7504 FMI16

Fault Description:

Post-treatment #1 SCR system vulcanization degree: high - medium severity level (2)

Fault Cause:

Troubleshooting: "Excessive sulfidation of SCR catalyst"