Nissan Altima 2007-2012 Service Manual: Component diagnosis

On board diagnostic (OBD) system
Diagnosis Description INTRODUCTION The ECM has an on board diagnostic system, which detects malfunctions related to engine sensors or actuators. The ECM also records various emission-related d ...

Trouble diagnosis - specification value
Description The specification (SP) value indicates the tolerance of the value that is displayed in “SPEC” of “DATA MONITOR” mode of CONSULT-III during normal operation of the Engine Contr ...

Other materials:

P0826 manual mode switch
Description Manual mode switch is installed in CVT control device. The manual mode switch sends shift up and shift down switch signals to TCM. TCM sends the switch signals to combination meter via CAN communication line. Then manual mode switch position is indicated on the CVT position ind ...

Interior trunk lid release
WARNING Closely supervise children when they are around cars to prevent them from playing and becoming locked in the trunk where they could be seriously injured. Keep the car locked, with the rear seatback and trunk lid securely latched when not in use, and prevent children’s access to ca ...

Air cleaner filter
 Removal and Installation 1. Air duct hose 2. Duct sub-cover 3. Front air duct 4. Air cleaner case (lower) 5. Grommets 6. Air cleaner case mounting bracket 7. Bracket 8. Air cleaner filter 9. Air cleaner case (upper) 10. Mass air flow sensor A. To electric throttle control actuator ...