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B18 Owner's 2020-2025 Sentra owner information B18 Service 2020-2025 Sentra Workshop manual B17 Owner's 2013-2019 Sentra owner documentation B17 Service 2013-2019 Sentra service information

Nissan Sentra B18 (2020-2025) Service Manual: Dtc Index

DTC Index

Note:

The details of time display are as follows:

  • CRNT: A malfunction is detected now

  • PAST: A malfunction was detected in the past

×:Applicable
Self diagnostic result

CONSULT display

Fail-safe

Freeze Frame Data

Reference

No DTC is detected

Further testing may be required

—

—

—

B2C20-12: Starter cut relay

—

—

DTC Description

B2C20-14: Starter cut relay

—

—

DTC Description

B2C20-23: Starter cut relay

—

—

DTC Description

B2C20-24: Starter cut relay

—

—

DTC Description

B2C21-23: Seat belt buckle switch (driver side)

×

—

DTC Description

B2C41-04: Power window motor FL

×

—

DTC Description

B2C95-01: Combination switch

×

—

DTC Description

B2C95-64: Combination switch

×

—

DTC Description

B2F06-11: Back door/trunk opener switch

—

—

DTC Description

B2F06-15: Back door/trunk opener switch

—

—

DTC Description

B2F60-55: Seat belt buckle switch (driver side)

×

—

DTC Description

B2F70-01: Stop lamp

—

—

DTC Description

B2F70-02: Stop lamp

—

—

DTC Description

B2F71-23: Stop lamp

—

—

DTC Description

B2F71-24: Stop lamp

—

—

DTC Description

B2F72-23: Stop lamp

—

—

DTC Description

B2F72-24: Stop lamp

—

—

DTC Description

B2F73-23: Clutch switch

—

—

DTC Description

B2F73-24: Clutch switch

—

—

DTC Description

B2F74-23: Clutch switch

—

—

DTC Description

B2FA9-11: Shift position

—

—

DTC Description

B2FAC-12: Accessory relay

—

—

DTC Description

B2FAC-14: Accessory relay

—

—

DTC Description

B2FAE-12: Ignition relay

×

—

DTC Description

B2FAE-14: Ignition relay

×

—

DTC Description

B2FAF-12: Ignition relay

—

—

DTC Description

B2FAF-14: Ignition relay

—

—

DTC Description

C1700-54: Control unit

—

×

DTC Description

C1700-55: Control unit

—

×

DTC Description

C1700-86: Control unit

—

×

DTC Description

C1711-7A: Low tire pressure FL

—

×

DTC Description

C1711-7B: Low tire pressure FL

—

×

DTC Description

C1712-7A: Low tire pressure FR

—

×

DTC Description

C1712-7B: Low tire pressure FR

—

×

DTC Description

C1713-7A: Low tire pressure RL

—

×

DTC Description

C1713-7B: Low tire pressure RL

—

×

DTC Description

C1714-7A: Low tire pressure RR

—

×

DTC Description

C1714-7B: Low tire pressure RR

—

×

DTC Description

C1731-16: Tire pressure sensor FL

—

×

DTC Description

C1731-68: Tire pressure sensor FL

—

×

DTC Description

C1732-16: Tire pressure sensor FR

—

×

DTC Description

C1732-68: Tire pressure sensor FR

—

×

DTC Description

C1733-16: Tire pressure sensor RL

—

×

DTC Description

C1733-68: Tire pressure sensor RL

—

×

DTC Description

C1734-16: Tire pressure sensor RR

—

×

DTC Description

C1734-68: Tire pressure sensor RR

—

×

DTC Description

C1741-21: Tire pressure sensor no data FL

—

×

DTC Description

C1742-21: Tire pressure sensor no data FR

—

×

DTC Description

C1743-21: Tire pressure sensor no data RL

—

×

DTC Description

C1744-21: Tire pressure sensor no data RR

—

×

DTC Description

U1C02-08: LIN communication

×

—

DTC Description

×:Applicable
Network-DTC

CONSULT display

Fail-safe

Freeze Frame Data

Reference

No DTC is detected

Further testing may be required

—

—

—

U0073-00: Control module comm Bus A Off

—

—

DTC Description

U2118-87: CAN comm err (Intelligent Key)

—

—

DTC Description

U2140-87: CAN comm err (ECM)

—

—

DTC Description

U2141-87: CAN comm err (TCM)

—

—

DTC Description

U2148-87: CAN comm err (brake control unit)

—

—

DTC Description

U214E-87: CAN comm err (combination meter)

—

—

DTC Description

U2150-87: CAN comm err (AIR BAG)

—

—

DTC Description

U2152-87: CAN comm err (ADAS control unit)

—

—

DTC Description

U2153-87: CAN comm err (HVAC)

—

—

DTC Description

U2154-87: CAN comm err (MIU)

—

—

DTC Description

U215B-87: CAN comm err (IPDM E/R)

—

—

DTC Description

U216B-87: CAN comm err (front camera)

—

—

DTC Description

    Dtc Inspection Priority Chart
    DTC Inspection Priority Chart If some DTCs are displayed at the same time, perform inspections one by one based on the following priority chart: Priority DTC 1 U0073-00: Control...
    Body Control System. Basic Inspection
    Inspection and Adjustment Additional Service When Replacing Control Unit (bcm) Description Description CAUTION: Be sure to perform the configuration saving and writing or reregi...

    Other materials:

    Multi Remote Ent
    Consult Function (bcm - Multi Remote Ent) CONSULT Function (BCM - MULTI REMOTE ENT) DATA MONITOR 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 ...

    Clutch Point Learning
    Description Description TCM memorizes a clutch point (engagement timing), and this enables accurate control. For work procedure, refer to Work Procedure. Work Procedure Work Procedure CLUTCH POINT LEARNING With CONSULT Start the engine. ...

    Periodic Maintenance
    Idle Speed Idle Speed : Periodic Maintenance IDLE SPEED : Periodic Maintenance With CONSULT Check idle speed in “DATA MONITOR” mode of “ENGINE” using CONSULT. Without CONSULT Attach induction type (current detection type) rev counter (A) to loop wire as sho ...