DTC Logic
DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE
1. DTC CONFIRMATION
Diagnosis Procedure
1. CHECK BATTERY VOLTAGE
Check battery voltage
2. CHECK POWER SUPPLY CIRCUIT AND GROUND CIRCUIT
Check BCM power supply circuit and ground circuit.
Special Repair Requirement
1. REQUIRED WORK WHEN REPLACING BCM
Initialize control unit.
U0415 Vehicle speed sig
Power supply and ground circuitPower window and door lock/unlock switch RH
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH
Fail Safe
FAIL-SAFE CONTROL
Switches to fail-safe control when malfunction is detected in encoder signal
that detects up/down speed and
direction of door glass. Switches to fail-safe con ...
P1211 TCS control unit
Description
The malfunction information related to TCS is transferred via the CAN
communication line from "ABS actuator
and electric unit (control unit)" to ECM.
Be sure to erase the malfunction information such as DTC not only for "ABS
actuator and electric unit
(control unit)" but also ...
TPMS malfunction
If the TPMS is not functioning properly, the low
tire pressure warning light will flash for approximately
1 minute when the ignition switch is
placed in the ON position. The light will remain on
after 1 minute. Have the system checked. It is
recommended that you visit a NISSAN dealer for
this ...