I got the same motor and mines have codes 51 and 21 is my injectors broken..my truck has like a rev limiter at 2500 rpms

@Joshua_Hammer.777

Жыл бұрын

I'll have to look up those codes never hurts to pop out and clean the injectors but the most common issue I tend to find on those little Nissans is mass airflow sensor or map sensor if it is 90' or older it's the sensor on the throttle body or in air cleaner tube if newer model that is usually what I replace when a tune up doesn't fix it they mine wouldn't rev passed 2000 rpms for nothing I did a tune up and replaced the map sensor and now it'll rev to the moon also definitely check catalytic converter if you have one still.. take care

@808livin.8

Жыл бұрын

@@Joshua_Hammer.777 ive changed plugs wires cap and rotor ,throttle sensor crank angle sensor,the 2coils...now im waiting for mass air flow...ive tooken out the injectors and changed the O rings and cleaned them...its driving me crazy.

@Joshua_Hammer.777

Жыл бұрын

Just read code it is injectors I recommend taking fuel rail with injectors off and clean with carb cleaner and compressed air you can run two wires to each injector one at a time and if you get a good v shaped spray your good alot of times that will take care of them unless it's internally not pulsating with the electrical current good luck with your repairs

@Joshua_Hammer.777

Жыл бұрын

Just read code it is injectors I recommend taking fuel rail with injectors off and clean with carb cleaner and compressed air you can run two wires to each injector one at a time and if you get a good v shaped spray your good alot of times that will take care of them unless it's internally not pulsating with the electrical current good luck with your repairs

@808livin.8

Жыл бұрын

@@Joshua_Hammer.777 mines only have 2 injectors its not a ka motor its z24i..