Fault Codes:Sany General E-4
Fault Description:
The automatic idle speed doesn't work
Fault Location:
When the mode is automatic idle and the gripper remains in the "NEUTRAL" position, the engine speed does not decrease
Fault Cause:
- The boom ascent signal is incorrect - The boom descent signal is incorrect - Arm signal reception error - Arm extension signal incorrect -Bucket curling signal error - Bucket dumping signal error Rotation signal error -Incorrect walking signal - The signal in the attachment is incorrect - Controller failure
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