Nissan Sentra Owners Manual: SPORT mode switch
Adjusts the throttle sensitivity and transmission points (CVT only) to enhance performance. Press the SPORT button on the instrument panel to activate. The SPORT mode indicator light (on the speedometer) will illuminate. The SPORT mode indicator light will remain lit while the mode is active.
NOTE:
In the SPORT mode, fuel economy may be reduced.
Parking brake
WARNING
Be sure the parking brake is fully released
before driving. Failure to do so
can cause brake failure and lead to an
accident.
Do not release the parking brake from
...
ECO mode switch
ECO mode switch
The ECO mode helps to enhance the fuel
economy by controlling the throttle sensitivity and
transmission points (CVT if so equipped).
To turn on the ECO mode, push the ECO mod ...
Other materials:
Intake valve timing control
INTAKE VALVE TIMING CONTROL : System Description
SYSTEM DIAGRAM
INPUT/OUTPUT SIGNAL CHART
Sensor
Input signal to ECM
ECM function
Actuator
Crankshaft position sensor (POS)
Engine speed and piston position
Intake valve timing
control
Intake valve timing con ...
P0137 HO2S2
DTC Logic
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time
between rich and lean than the air fuel ratio (A/F) sensor 1. The oxygen
storage capacity of the three way catalyst (manifold) causes the
longer switching time. To judge the malfunctions of heated oxygen
...
P0014 EVT control
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P0014 is displayed with DTC P0078, first perform trouble
diagnosis for DTC P0078. Refer to
EC-183, "DTC Logic".
If DTC P0014 is displayed with P1078, first perform trouble diagnosis
for P1078. Refer to EC-359,
"DTC Logic&quo ...
