Fault Codes:XCMG XE750D 3609-6 SPN3226 FMI6

Fault Description:

The current at the outlet end of the No. 1 NOx sensor in the post-treatment is relatively high

Fault Cause:

Troubleshooting: "Power Supply Test for NOx Sensor"

FairTradeMachinery

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As China’s Leading Global Used Machinery Exchange Platform, we sits at the intersection of IoT technology and B2B commerce. That means real-time inventory data, verified seller profiles, and a transaction process designed for cross-border buyers who can't always inspect machines in person. Our users in China have exceeded 1.5 millions meaning we have the first source of excavator owners and the equivalent number of machines. This means we can cover all the popular models and even specific needs, no matter of the status.

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