Nissan Murano: Sonar System :: Dtc/circuit Diagnosis / B2724 Sonar Control Unit

B2720 Corner Sensor [rl]

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition B2720–60 CORNER SENSOR [RL] (Rear sonar sensor LH outer) — Diagnosis condition When ignition switch is ON Signal (terminal) — Threshold Rear sonar sensor LH outer internal failure (reset error) Diagnosis delay time — B2720–61 Diagnosis condition When ignition switch is ON Signal (terminal) — Threshold Rear sonar sensor LH outer internal failure (configuration error) Diagnosis delay time — B2720–62 Diagnosis condition When ignition switch is ON Signal (terminal) — Threshold Rear sonar sensor LH outer internal failure (power supply error) Diagnosis delay time — B2720–63 Diagnosis condition When ignition switch is ON Signal (terminal) — Threshold Rear sonar sensor LH outer internal failure (self diag result) Diagnosis delay time — B2720–65 Diagnosis condition When ignition switch is ON Signal (terminal) — Threshold Rear sonar sensor LH outer internal failure (over temperature) Diagnosis delay time — B2720–66 Diagnosis condition When ignition switch is ON Signal (terminal) Rear sonar sensor LH outer signal (terminal 22) Threshold Rear sonar sensor LH outer signal circuit is open or short to ground Diagnosis delay time — B2720–67 Diagnosis condition When ignition switch is ON Signal (terminal) — Threshold Rear sonar sensor LH outer internal failure (diag dump error) Diagnosis delay time — B2720–68 Diagnosis condition When ignition switch is ON Signal (terminal) — Threshold Rear sonar sensor LH outer internal failure (resonator error) Diagnosis delay time — B2720–83 Diagnosis condition When ignition switch is ON Signal (terminal) — Threshold Rear sonar sensor LH outer internal failure (CRC error) Diagnosis delay time — B2720–92 Diagnosis condition When ignition switch is ON Signal (terminal) — Threshold Rear sonar sensor LH outer internal failure (membrane error) Diagnosis delay time — POSSIBLE CAUSE Harness or connectors Rear sonar sensor LH outer FAIL-SAFE Obstacle detection of rear sonar sensor LH outer is stopped Audible warning (sonar buzzer) of all sensors is stopped Sonar buzzer sounds for 3 seconds DTC Confirmation Procedure DTC CONFIRMATION PROCEDURE CONSULT Ignition switch ON...

B272d Front Buzzer

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition B272D–12 FRONT BUZZER (Sonar buzzer) — Diagnosis condition When ignition switch is ON Signal (terminal) Sonar buzzer power circuit (terminal 19) Sonar buzzer signal (terminal 18) Threshold Sonar buzzer power circuit is short to voltage Sonar buzzer signal circuit is short to voltage Diagnosis delay time — B272D–14 Diagnosis condition When ignition switch is ON Signal (terminal) Sonar buzzer power circuit (terminal 19) Sonar buzzer signal (terminal 18) Threshold Sonar buzzer power circuit is open or short to ground Sonar buzzer signal circuit is open or short to ground Diagnosis delay time — POSSIBLE CAUSE Harness or connectors Sonar buzzer FAIL-SAFE Off indicator blinks periodically (500ms ON, 500ms OFF)...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: Additional Service When Replacing Transaxle Assembly

Description Perform the following work after the transaxle assembly is replaced. For work procedure, refer to Work Procedure.NOTE: The CD provided with the new transaxle assembly contains important calibration data that must be installed with CONSULT after installation of the new transaxle assembly...

Nissan Murano (Z52) 2015-2024 Service Manual: P0462 Fuel Level Sensor

DTC Description DTC DETECTION LOGIC An excessively low voltage from the sensor is sent to ECM. An excessively high voltage from the sensor is sent to ECM. DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0462 FUEL LEVL SEN/CIRC (Fuel level sensor “A” circuit low) Diagnosis condition Ignition switch ON Signal (terminal) Voltage signal transmitted from fuel level sensor to ECM Threshold An excessively low voltage from the sensor is sent to ECM Diagnosis delay time — P0463 FUEL LEVL SEN/CIRC (Fuel level sensor “A” circuit high) Diagnosis condition Ignition switch ON Signal (terminal) Voltage signal transmitted from fuel level sensor to ECM Threshold An excessively high voltage from the sensor is sent to ECM Diagnosis delay time — POSSIBLE CAUSEDTC P0462 Harness or connectors (The CAN communication line is open or shorted) Harness or connectors (The sensor circuit is open or shorted) Combination meter Fuel level sensor DTC P0463 Harness or connectors (The CAN communication line is open or shorted) Harness or connectors (The sensor circuit is open or shorted) Combination meter Fuel level sensor FAIL-SAFENot applicable DTC Confirmation Procedure CHECK DTC PRIORITY If DTC P0462 or P0463 is displayed with DTC UXXXX or P0607, first perform the confirmation procedure for DTC UXXXX or P0607...