LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Infiniti
>>
2012
>>
M37 Base
>>
Repair and Diagnosis
>>
Brakes
>>
Traction Control
>>
Brake Control System (With VDC)
>>
DTC/Circuit Diagnosis
>>
DTC U1000: Can Comm Circuit
>>
DTC Logic
>>
DTC Detection Logic
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
DTC Detection Logic
DTC
Display Item
Malfunction detected condition
Possible causes
U1000
CAN COMM CIRCUIT
When CAN communication signal is not continuously received for 2 seconds or more.
CAN communication system malfunction