Nissan Maxima Service and Repair Manual: Audio unit

ECU diagnosis information

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Display unit

Reference Values TERMINAL LAYOUT PHYSICAL VALUES ...

Other materials:

B2191 difference of key
Description Performs ID verification through BCM and Intelligent Key when push-button ignition switch is pressed. Prohibits the start of engine when an unregistered ID of Intelligent Key is used. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATION PROCED ...

B260f engine status
Description BCM receives the engine status signal from ECM via CAN communication. DTC Logic DTC DETECTION LOGIC NOTE: If DTC B260F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-29, "DTC Logic". If DTC B260F is displayed with D ...

Configuration (BCM)
CONFIGURATION (BCM) : Description Vehicle specification needs to be written with CONSULT because it is not written after replacing BCM. Configuration has three functions as follows Function Description  "Before Replace ECU " Reads the vehi ...