Nissan Sentra B18 (2020-2025) Service Manual: P0716-00 Input Speed Sensor a
Dtc Description
DTC Description
DTC DETECTION LOGIC
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P0716 |
00 |
Input/Turbine shaft speed sensor A (Input/Turbine Shaft Speed Sensor "A" Circuit Range/Performance) |
Diagnosis condition |
Diagnosis is permitted when all of the following conditions are satisfied: a) Ignition voltage ≥ 9.01 V b) Battery voltage ≥ 9.01 V c) Range : D d) Primary and secondary pulley speed sensors: Normal e) Primary pulley speed > 300 rpm f) Secondary pulley speed > 840 rpm g) Engine speed ≧ 450 rpm |
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Signal |
Input speed sensor signal |
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Threshold |
DTC is detected when one of the following conditions a) to b) are satisfied: a) Current pulse frequency / Last pulse frequency ≥2 b) Current pulse frequency / Last pulse frequency ≤1/2 |
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Diagnosis delay time |
— |
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POSSIBLE CAUSE
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Harness or connector
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Input speed sensor (source reading input speed sensor value)
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TCM
FAIL-SAFE
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Lock-up is not performed
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Stop/start system prohibited*
*: With stop/start system
DTC CONFIRMATION PROCEDURE
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PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, ignition switch OFF and wait for at least 10 seconds, then perform the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10 V.
>>GO TO 2.
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PERFORM DTC DETECTION
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Start the engine.
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Drive the Nissan Sentra vehicle and maintain the following conditions for 10 seconds or more.
Shift position
: "D" position
Nissan Sentra Vehicle speed
: 40 km/h (25 MPH) or more
CAUTION:
Be careful of the driving speed.
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Stop the Nissan Sentra vehicle.
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Check the DTC.
Is DTC detected?
YES >>Proceed to Diagnosis Procedure.
NO-1 >>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2 >>Confirmation after repair: INSPECTION END
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Diagnosis Procedure
Diagnosis Procedure
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CHECK INPUT SPEED SENSOR CIRCUIT
Check input speed sensor circuit. Refer to Diagnosis Procedure.
>>INSPECTION END
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Dtc Description
DTC Description
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Diagnosis Procedure
Diagnosis Procedure
CHECK HARNESS CONNECTOR
Ignition switch OFF.
Check the mating condition of TCM
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Exploded View
Exploded View
1.
Cowl top side trim cover
2.
Front fender baffle A
3.
...