Nissan Versa (N17): Heater & air conditioning control system (HAC)

Other materials:

Engine compartment check locations
HR16DE Engine 1. Drive belt location 2. Engine oil filler cap 3. Air cleaner 4. Brake and clutch (if so equipped) fluid reservoir 5. Fusible link 6. Battery 7. Engine coolant reservoir 8. Radiator cap 9. Engine oil dipstick 10. Windshield-washer fluid reservoir Refer to the page numb ...

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 ...