Fault Codes:Sany General (12) E212
Fault Description:
The throttle motor load circuit is abnormal, and the engine acceleration fails
Fault Cause:
After being powered on, the current value of the throttle motor coil exceeded the range of 0.1A to 1.8A and persisted for 2 seconds. Controller response: When the controller detects this fault, it stops the motor drive system. Machine failure: The engine fails to accelerate and the machine moves slowly.
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