Nissan Sentra B18 (2020-2025) Service Manual: Stall Test
Work Procedure
Work Procedure
INSPECTION
Check the engine oil level. Replenish if necessary. Refer to Inspection.
Check for leak of the CVT fluid. Refer to Inspection.
Drive for about 10 minutes to warm up the Nissan Sentra vehicle so that the CVT fluid temperature is 50 to 80°C (122 to 176°F).
Be sure to apply the parking brake and block the tires.
Start the engine, depress the brake pedal and put the selector lever to the D position.
While depressing the brake pedal, depress the accelerator pedal gradually.
Read the stall speed quickly. Then, release your foot from the accelerator pedal quickly.
CAUTION:
Do not depress the accelerator pedal for 5 seconds or more during the test.
|
Stall speed |
: Refer to Stall Speed. |
Place the selector lever in the N position.
Cool the CVT fluid.
CAUTION:
Run the engine with the idle speed for at least 1 minute.
Put the selector lever to the R position and perform Step 6 to Step 9 again.
NARROWING-DOWN MALFUNCTIONING PARTS
|
Selector lever position |
Possible cause |
||
|
D |
R |
||
|
Stall speed |
H |
O |
|
|
O |
H |
|
|
|
L |
L |
|
|
|
H |
H |
|
|
O: Within the stall speed standard value.
H: Stall speed is higher than the standard value.
L: Stall speed is lower than the standard value.
Other materials:
B107e-52 Air Bag Lock Mode
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen items
(Trouble diagnosis
content)
DTC Detection Condition
...
P0420 Three Way Catalyst Function
Dtc Description
DTC Description
The ECM monitors the switching frequency ratio of air fuel ratio
(A/F) sensor 1 and heated oxygen sensor 2.
A three way catalyst (manifold) with high oxygen storage capacity
will indicate a low switching frequency of heated oxygen sensor 2. As oxygen ...
Cooling Fan
Exploded View
Exploded View
1.
Reservoir tank
cap
2.
Reservoir tank
3.
...