Nissan Sentra B18 (2020-2025) Service Manual: P1588-00 Decel G Sensor
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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P1588 |
00 |
G SENSOR (Decel G Sensor Performance) |
Diagnosis condition |
Diagnosis is permitted when all of the following conditions are satisfied: a) Power supply voltage ≥ 10 V b) G sensor calibration judgment: OK c) Cumulative mileage: 32 km (20 mile) |
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Signal |
Decel G sensor signal |
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Threshold |
DTC is detected when the all of the following conditions a) to b) are satisfied twice in the same DC: a) | Variation of acceleration/deceleration | ≥ 0.0273 G b) | Variation of G after passing Filter | ≦ 0.011 G : Continue for 1 sec |
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Diagnosis delay time |
5 seconds × 2 count |
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DC stands for “DRIVING CYCLE” and indicates a series of driving cycle of “Ignition switch OFF → ON → driving → OFF”.
POSSIBLE CAUSE
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Decel G sensor
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ABS actuator and electric unit (control unit)
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Harness or connector (CAN communication line is error)
FAIL-SAFE
Idle stop is not performed
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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CHECK DTC DETECTION
With CONSULT-
Start the engine.
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Select “Data Monitor” in “TRANSMISSION”.
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Select “G SPEED”.
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Drive the Nissan Sentra vehicle and maintain the following conditions for 5 seconds or more.
Selector lever
: “D” position
Vhiecle speed
: More than 1 km/h (1 MPH)
G SPEED
: 0.05 G or more
CAUTION:
Be careful of the driving speed.
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Stop the Nissan Sentra vehicle.
CAUTION:
Never stop the engine.
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Repeat steps 4 to 5 three times.
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Check the DTC.
Is "P1588-00" 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 DTC (ABS)
Check “Self Diagnostic Results” and "Network-DTC" in “ABS”.
Is any DTC detected?
YES >>Check DTC detected item. Refer to DTC Index.
NO >>WORK END
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Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen items
(Trouble diagnosis
content)
DTC Detection Condition
...