Nissan sunny mod 96 dtc codes

Check vacuum hoses and P..C valve has, nt fallen apart.

replace the ECM as has a ROM ( random operational memory ) problem. Resetting the CPU program may help ( use a scanner tool) but I would not hold my breath for this .

P1564 - Nissan Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled Description Cruise control master switch - circuit malfunction
Cause Wiring, cruise control master switch, ECM

or you can ask the 24 hrs live technical support obd2 DS150E CDP Pro , they will like to help you, good luck

it should make your car run better if anything

ECM LOCATED UNDER PASSENGER SEAT. MASS AIR FLOW SENSOR LOCATION IS ON THE THROTTLE BODY.

how does your throttle feel? remember it is still cable driven might need to be adjusted

Hi,

what's wrong with your Nisan Sunny.

Be for now.

Yes the fuel pump/relay is tied to the ECM,but its also tied to the park/nuetral safety switch also.

The idle speed is computer controled, it is not adjustable, you most likely have sludge in the throttle valve and the idle speed control air bypass valve, clean them with carb spray with the engine running.

it could very well be the fuel filter if this hasnt been changed recently may be a good place to start, also the have platinum spark plugs as imports and prefer to run on 95 or higher octane fuel.. hope this helps