ICU002240.09
John Deere ICU002240.09 – ICU: No TEC Message Detected
Issue description
The system is not receiving a TEC message. This may indicate a communication issue or a fault in the affected circuit. If the fault code persists after rebooting, further assistance is required.
Check the cause
Fuse F23
Power supply to the system
Communication links
Repair steps
Check fuse F23
Verify that fuse F23 is intact and properly seated in its holder.
Reboot the car
Turn off the machine, wait for 10 seconds, and then restart it.
Contact a John Deere technician
If the code returns after rebooting, seek assistance from a qualified John Deere technician.
Parts you might need
(0)Get help to fix this fault by requesting a quote
