Nissan Juke Service and Repair Manual : U0415 vehicle speed
Description
U0415 is displayed if any unusual condition is present in the reception status of the vehicle speed signal from the ABS actuator and electric unit (control unit).
DTC Logic
DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE
1.DTC CONFIRMATION
1. Erase the DTC.
2. Turn ignition switch OFF.
3. Perform the “Self Diagnostic Result” of BCM with CONSULT-III, when passed 2 seconds or more after the ignition switch is turned ON.
Is any DTC detected? YES >> Refer to BCS-85, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAG RESULTS
Perform “Self-Diagnostic Result” of ABS actuator and electric unit (control unit) with CONSULT-III. Refer to BRC-24, "CONSULT-III Function" (without EPS), BRC-131, "CONSULT-III Function" (with EPS).
Is any DTC detected? YES >> Repair or replace the malfunctioning part.
NO >> Replace BCM. Refer to BCS-93, "Removal and Installation".
U1010 control unit (can)
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.REPLACE BCM
When DTC “U1010” is detected, replace BCM.
>> Replace BCM. Refer to BCS-93, "Removal and Installation". ...
B2562 low voltage
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.DTC CONFIRMATION
1. Erase DTC.
2. Turn ignition switch OFF.
3. Perform the “Self Diagnostic Result” of BCM with CONSULT-III, when ...
Other materials:
Power meter
This dynamic gauge provides a clear visual representation of your Nissan Leaf's energy flow. It specifically monitors the actual traction motor power consumption (A) and tracks the regenerative braking energy that is being fed back into the Li-ion battery (B).
When the veh ...
Line pressure test
Inspection and Judgment
INSPECTION
Line Pressure Test Port
Line Pressure Test Procedure
1. Inspect the amount of engine oil and replenish if necessary.
2. Drive the car for about 10 minutes to warm it up so that the CVT fluid
reaches in the range of 50 to 80°C
(122 to 176°F), then inspec ...
Overspeed at idle speed or on releasing brake
Description
CHART 14: OVERSPEED AT IDLE SPEED OR ON RELEASING BRAKE
Diagnosis Procedure
1.CHECK ENGINE OIL
Check the grade of engine oil. Refer to LU-33, "Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace engine oil. Refer to LU-34, "Re ...
