Other information:
When performing any inspection or maintenance
work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The following
are general precautions which
should be closely observed.
WARNING
Park the vehicle on a level surface, apply
the parking brake securely and
block the wheels to prevent the vehicle
from moving...
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U0122
LOST COMM (BRAKE C/U)
(Lost Communication With Nissan Murano Vehicle Dynamics Control Module)
Diagnosis condition
When the ignition switch is ON
Signal
CAN communication signal
Threshold
TCM is unable to receive the CAN communications signal from ABS actuator and electric unit (control unit)
Diagnosis delay time
Continuously for 2 seconds or more
POSSIBLE CAUSE
ABS actuator and electric unit (control unit)
Harness or connector (CAN communication line is open or shorted)
FAIL-SAFENot changed from normal drivingDTC CONFIRMATION PROCEDURECHECK DTC PRIORITY
WhenDTC U0122 is displayed together with DTC U0300, diagnose first the DTC U0300...