Nissan Rogue (T33) 2021-Present Service Manual: Turbocharger Wastegate Control Solenoid Valve Data Initialization
Description
ECM learns a turbocharger wastegate valve position at every engine start to perform more accurate boost control.
Learning value of turbocharger wastegate valve position must be initialized where the following operations are performed:
-
Replacement of turbocharger
-
Replacement of ECM
Work Procedure
PRECONDITIONING
Check that the engine is cold [coolant temperature: 50 °C (122 °F) or less].
Is the engine cold?
YES>>GO TO 2.
NO>>Park the Nissan Ariya vehicle at a cold place and cool down the engine. And then, GO TO 2.
INITIALIZING A LEARNING VALUE
With CONSULT
-
Start the engine and let it idle at least 10 seconds.
-
On CONSULT screen, select “ENGINE” >> “Active Test” >> “WASTEGATE ACTUATOR”.
-
Operate the actuator from the fully closed position to the fully open position and check that actual value is within the range of (- 0.00052) – (+ 0.00052) m when the target value is set at 0 m.
YES>>
END
Other materials:
C10b3-44 Parking Brake Control Module
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
C10B3
44
Parking brake control module
(Parking brake control module)
Diagnosis condition
When ignition switch is ON
Signal (terminal)
—
Threshold ...
P1526 Ascd System
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P1526
00
Nissan Ariya Vehicle speed sensor
(Vehicle speed sensor)
Diagnosis condition
Ignition switch ON
Signal
CAN communication signal
Threshold ...
P0460 Fuel Level Sensor
DTC Description
DTC DETECTION LOGICWhen the vehicle is parked,
naturally the fuel level in the fuel tank is stable. It means that
output signal of the fuel level sensor does not change. If ECM senses
sloshing signal from the sensor, fuel level sensor malfunction is
detected. DTC
CONSULT ...
