Nissan Sentra B18 (2020-2025) Service Manual: Throttle Position Sensor
Component Inspection
Component Inspection
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CHECK THROTTLE POSITION SENSOR
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Turn ignition switch OFF.
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Reconnect all harness connectors disconnected.
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Perform “Throttle Valve Closed Position Learning”. Refer to Work Procedure.
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Turn ignition switch ON.
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Set selector lever to D position.
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Check the voltage between ECM harness connector terminals as per the following conditions.
ECM
Condition
Voltage
Connector
+
–
Terminal
F25
85
90
Accelerator pedal
Fully released
More than 0.36 V
Fully depressed
Less than 4.75 V
89
Fully released
Less than 4.75 V
Fully depressed
More than 0.36 V
Is the inspection result normal?
YES >>INSPECTION END
NO >>Replace electric throttle control actuator. Refer to Removal and Installation.
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DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen items
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DTC detection condition
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Values on the Diagnosis Tool
Values On The Diagnosis Tool
Note:
The following table includes information (items)
inapplicable to this Nissan Sentra vehicle. For information (items) applicable to this
vehicle, refer to CONSULT display items.
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Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen items
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