Nissan Murano: Ecu Diagnosis Information / Av Control Unit

Ecu Diagnosis Information

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Around View Monitor Control Unit

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...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: P219a Air Fuel Ratio

DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P219A AIR FUEL RATIO IMBALANCE B1 (Air-fuel ratio imbalance bank 1) Diagnosis condition — Signal (terminal) — Threshold ECM detects a lean/rich air fuel ratio state in any cylinder for a specified length of time Diagnosis delay time — P219B AIR FUEL RATIO IMBALANCE B2 (Air-fuel ratio imbalance bank 2) Diagnosis condition — Signal (terminal) — Threshold ECM detects a lean/rich air fuel ratio state in any cylinder for a specified length of time Diagnosis delay time — POSSIBLE CAUSEDTC P219A Fuel injector Exhaust gas leaks Incorrect fuel pressure Mass air flow sensor Intake air leaks Lack of fuel Incorrect PCV hose connection Improper spark plug Insufficient compression The fuel injector circuit is open or shorted Ignition coil The ignition signal circuit is open or shorted DTC P219B Fuel injector Exhaust gas leaks Incorrect fuel pressure Mass air flow sensor Intake air leaks Lack of fuel Incorrect PCV hose connection Improper spark plug Insufficient compression The fuel injector circuit is open or shorted Ignition coil The ignition signal circuit is open or shorted FAIL-SAFENot applicable DTC Confirmation Procedure CHECK DTC PRIORITY If DTC P219A or P219B is displayed with other DTC, first perform the trouble diagnosis for the other DTC...

Nissan Murano (Z52) 2015-2024 Service Manual: U0415 Vehicle Speed

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC Detection Condition U0415 Nissan Murano Vehicle SPEED (Vehicle speed signal) Diagnosis condition When ignition switch ON. Signal (terminal) — Threshold — Diagnosis delay time 2 seconds or more POSSIBLE CAUSE ABS actuator and electric unit (control unit) BCM FAIL-SAFE— DTC Confirmation Procedure DTC CONFIRMATION PROCEDURE CONSULT Erase the DTC...