Nissan Sentra B18 (2020-2025) Service Manual: Dtc Description
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
DTC DETECTION LOGIC
|
DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
||
|---|---|---|---|---|
|
C1733-68 |
Tire pressure sensor RL (Tire pressure sensor rear left) |
1 |
Diagnosis condition |
Drive the Nissan Sentra vehicle at 25 MPH (40 km/h) or more. Note:
When DTC is memorized, DTC is displayed again at ignition switch ON. |
|
Signal (terminal) |
Temperature data signal. |
|||
|
Threshold |
Malfunction in the tire pressure data from the rear left tire pressure sensor. |
|||
|
Diagnosis delay time |
1 second or less. |
|||
|
2 |
Diagnosis condition |
Drive the Nissan Sentra vehicle at 25 MPH (40 km/h) or more. Note:
When DTC is memorized, DTC is displayed again at ignition switch ON. |
||
|
Signal (terminal) |
Temperature data signal. |
|||
|
Threshold |
Malfunction in the tire temperature data from the rear left tire pressure sensor. |
|||
|
Diagnosis delay time |
1 second or less. |
|||
|
3 |
Diagnosis condition |
Drive the Nissan Sentra vehicle at 25 MPH (40 km/h) or more. Note:
When DTC is memorized, DTC is displayed again at ignition switch ON. |
||
|
Signal (terminal) |
Temperature data signal. |
|||
|
Threshold |
Malfunction in the G sensor data from rear left tire pressure sensor. |
|||
|
Diagnosis delay time |
1 second or less. |
|||
POSSIBLE CAUSE
Rear left tire pressure sensor
FAIL-SAFE
—
Dtc Confirmation Procedure
DTC Confirmation
Procedure
PERFORM SELF DIAGNOSTIC RESULT
CONSULT
Select “Self Diagnostic Result” mode of “BCM(AIR
PRESSURE MONI ...
Other materials:
On board refueling vapor recovery(ORVR)
Component Function Check
1.CHECK ORVR FUNCTION
Check whether the following symptoms are present.
Fuel odor from EVAP canister is strong
Cannot refuel/Fuel odor from the fuel filler opening is strong while
refueling.
Are any symptoms present?
YES >> Proceed to EC-468, "Diagn ...
Power supply and ground circuit
Av control unit
Av control unit : diagnosis procedure
Regarding Wiring Diagram information, refer to AV-234, "Wiring Diagram".
1.Check fuse
Check that the following fuses are not blown.
Are the fuses blown?
Yes >> replace the blown fuse after repairing the affected circuit.
...
B20c7-15 A/c Clutch
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
...
