Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: U2175-87 Can Comm Err (avm)

Nissan Rogue (T33) 2021-Present Service Manual / Electrical & Power Control :: Body Control System / Dtc/circuit Diagnosis :: U2175-87 Can Comm Err (avm)

DTC Description

DESCRIPTION

CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-Nissan Ariya vehicle multiplex communication line with high data communication speed and excellent error detection ability. Modern Nissan Ariya vehicle is equipped with many electronic control unit, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN-High line, CAN-Low line) allowing a high rate of information transmission with less wiring. Each control unit transmits/receives data but selectively reads required data only. CAN Communication Signal Chart. Refer to CAN Communication Signal Chart.

DTC DETECTION LOGIC

DTC No.

CONSULT screen items

(Trouble diagnosis content) 		DTC Detection Condition
U2175-87

CAN comm err (AVM)

[CAN communication error (around view monitor)] 		Diagnosis condition Ignition switch is ON.
Signal (terminal) CAN communication signal
Threshold BCM cannot communicate CAN communication signal.
Diagnosis delay time 2 seconds or more.

POSSIBLE CAUSE

CAN communication system

FAIL-SAFE

—

DTC CONFIRMATION PROCEDURE

CHECK SELF-DIAG RESULT

CONSULT

  1. Ignition switch ON and wait for 2 seconds or more.

  2. Select “Self diagnosis result” mode of “BCM”.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: Inspection End.

DTC Diagnosis Procedure

CHECK CAN COMMUNICATION SYSTEM

Check CAN communication system. Refer to Trouble Diagnosis Flow Chart.

>>

Inspection End.

    Dtc/circuit Diagnosis. U2175-57 Can Comm Err (avm)
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC Detection Condition U2175-57 CAN comm err (AVM) [Control area network communicat...
    Dtc/circuit Diagnosis. U2176-57 Can Comm Err (ccm/st Angle Sensor)
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC Detection Condition U2176-57 CAN comm err (CCM/ST angle sensor) [Control area ne...

    Other materials:

    Tire chains
    WARNING If tire chains are used on the Nissan Rogue, ensure they provide adequate clearance from suspension and body components. Incorrect chain selection or improper installation can cause damage to brakes, suspension or other components, risking a crash. Use only the recommended chains or an app ...

    P2103 Throttle Control Motor Relay
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P2103 00 ETC MOT PWR-B1 (Throttle actuator “A” control motor circuit high) Diagnosis condition Ignition switch ON Signal (terminal) Throttle contro ...

    Illumination Control Switch Signal Circuit
    Component Function Check CHECK COMBINATION METER INPUT SIGNAL Ignition switch ON. Measure voltage between the following terminals of the combination meter. Combination meter Condition Voltage (Approx.) Connector Terminals (+) (−) M76 25 32 When il ...