Nissan Altima 2007-2012 Service Manual: Component diagnosis

Diagnosis system (BCM)
Diagnosis Description BCM CONSULT-III FUNCTION CONSULT-III performs the following functions via CAN communication with BCM. SYSTEM APPLICATION BCM can perform the following functions for each sy ...

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P0507 ISC System
Description The ECM controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator. The operating of the throttle valve is varied to allow for optimum control of the engine ...

Diagnosis and repair workflow
Work Flow OVERALL SEQUENCE DETAILED FLOW 1.GET INFORMATION FOR SYMPTOM Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). >> GO TO 2 2.CHECK DTC WITH BCM AND IPDM E/R 1. Check “Self Diagno ...

Controls
Fan control dial The fan control dial turns the fan on and off, and controls fan speed. Air flow control buttons The air flow control buttons allow you to select the air flow outlets. MAX A/C -  Air flows from center and side vents with maximum cooling. - Air flows from center and s ...