Nissan Murano: Door & Lock :: Symptom Diagnosis / Automatic Back Door Operation Does Not Operate

Intelligent Key Button Operation Has Poor Range (one Key)

Diagnosis Procedure Intelligent Key button operation has poor range. (One Intelligent Key has the symptom, other keys operate normally.)SYMPTOM TABLE (ONE INTELLIGENT KEY HAS THE SYMPTOM, OTHER KEYS OPERATE NORMALLY) Door lock operation (remote keyless entry) Door lock operation (request switch) or back door open operation (opener switch of back door panel) Engine started with ignition switch operation (Intelligent Key is within the detection area of inside key antenna) Engine started with ignition switch operation (registered Intelligent Key placed next to ignition switch) Poor range OK OK OK DIAGNOSIS PROCEDURERefer to Diagnosis Procedure...

All Switches

Diagnosis Procedure Automatic back door open/close function does not operate using all switches.NOTE: Automatic back door open/close operation condition is extremely complicated...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: Periodic Maintenance. Engine Coolant

System Inspection WARNING: Do not remove the radiator cap or reservoir tank cap when the engine is hot. Serious burns could occur from high-pressure engine coolant escaping from the cooling system. When removing the radiator cap or reservoir tank cap, wrap a thick cloth around the cap and slowly turn it a quarter turn to allow built-up pressure to escape...

Nissan Murano (Z52) 2015-2024 Service Manual: Intelligent Key System All Functions Cannot Operate (all Keys)

Diagnosis Procedure Intelligent Key system all functions cannot operate (door lock and engine start).SYMPTOM TABLE (BOTH INTELLIGENT KEYS HAVE THE SAME SYMPTOMS) Door lock operation (remote keyless entry) Door lock operation (request switch) or back door open operation (opener switch of back door panel) Engine started with ignition switch operation (registered Intelligent Key is within the detection area of inside key antenna) Engine started with ignition switch operation (registered Intelligent Key placed next to ignition switch) NG NG No start No start CONDITIONS OF VEHICLE (OPERATING CONDITIONS)“ENGINE START BY I-KEY” setting in “Work support” mode of “BCM(INTELLIGENT KEY)” is ON...