Nissan Sentra B18 (2020-2025) Service Manual: Dtc Diagnosis Procedure
The Signal Tech II Tool [– (NI-50190)] can be used to perform the following functions: Refer to the Signal Tech II User Guide for additional information.
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Activate and display TPMS sensor IDs
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Display tire pressure reported by the TPMS sensor
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Read TPMS DTCs
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Register TPMS sensor IDs
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PERFORM SELF DIAGNOSTIC RESULT
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CONSULTReplace rear right tire pressure sensor even if other DTCs are displayed along with “C1734-16” in "Self Diagnostic Result" mode of “BCM(AIR PRESSURE MONITOR)”.
Replace rear right tire pressure sensor. Refer to Removal and Installation.
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Dtc Confirmation Procedure
DTC Confirmation
Procedure
PERFORM DTC CONFIRMATION
CONSULT
Drive the Nissan Sentra vehicle at 25 MPH (40 km/h) or mor ...
Other materials:
Engine Mounting Insulator (lh)
Exploded View
Exploded View
CVT Models
1.
Engine mounting
insulator (LH)
2.
Engine mounting
insula ...
P0139 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 1 causes the longer
switching time. To judge the malfunctions of heated oxygen sensor
2, ...
Cvt Control System
Symptom Table
Symptom Table
The diagnosis item number indicates the order of check.
Start checking in the order from 1.
Perform diagnoses of symptom table 1 before symptom table
2.
Symptom Table 1
...
