Deutz-Fahr 919: Invalid Immobilizer Key Detected
Issue description
The system has detected an invalid immobilizer key, which has resulted in the fuel supply being blocked. This prevents the machine from starting or operating properly.
Check the cause
The immobilizer key currently in use
The immobilizer system functionality
The connection between the key and the immobilizer system
Repair steps
Verify the immobilizer key
Ensure that the key being used is a valid and properly programmed key for the machine.
Test the immobilizer system
Check the immobilizer system for proper operation, including its ability to recognize valid keys.
Inspect the connection between the key and the immobilizer system
Check for any physical or electrical issues that may be preventing the key from communicating with the system.
Parts you might need
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