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: Ecu Diagnosis Information. Adas Control Unit 2

Values on the Diagnosis Tool NOTE: The following table includes information (items) inapplicable to this Nissan Murano vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items. Monitor item Condition Value/Status MAIN SW Ignition switch ON When MAIN switch is pressed On When MAIN switch is not pressed Off SET/COAST SW Ignition switch ON When SET/COAST switch is pressed On When SET/COAST switch is not pressed Off CANCEL SW Ignition switch ON When CANCEL switch is pressed On When CANCEL switch is not pressed Off RESUME/ACC SW Ignition switch ON When RESUME/ACCELERATE switch is pressed On When RESUME/ACCELERATE switch is not pressed Off DISTANCE SW Ignition switch ON When DISTANCE switch is pressed On When DISTANCE switch is not pressed Off CRUISE OPE Drive the Nissan Murano vehicle and activate the vehicle-to-vehicle distance control mode When ICC system is controlling On When ICC system is not controlling Off BRAKE SW Ignition switch ON When brake pedal is depressed Off When brake pedal is not depressed On STOP LAMP SW Ignition switch ON When brake pedal is depressed On When brake pedal is not depressed Off IDLE SW Engine running Idling On Except idling (depress accelerator pedal) Off VHCL SPEED SE While driving Displays the Nissan Murano vehicle speed calculated by ADAS control unit ENGINE RPM Engine running Equivalent to tachometer reading THRTL SENSOR NOTE: The item is displayed, but it is not used...

Nissan Murano (Z52) 2015-2024 Service Manual: P0741 Torque Converter

DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0741 TORQUE CONVERTER (Torque Converter Clutch Circuit Performance/Stuck Off) Diagnosis condition When all of the following conditions are satisfied: TCM power supply voltage: More than 11 V LU pressure: More than 0...