johnnybegoode
Active member
- Joined
- Jan 19, 2021
- Messages
- 43
Check the USB harness connection and erase DTC. Replace TCU if the malfunction constantly occurs.
Refer to AV-504, "Removal and Installation".
alozzy said:The diagnostic procedure states:
Check the USB harness connection and erase DTC. Replace TCU if the malfunction constantly occurs.
Refer to AV-504, "Removal and Installation".
Apparently, the USB connection runs between the AV unit and the TCU.
More info, using a Google search:
"av-199" site:mynissanleaf.com
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