Hi I have an 1990 toyota pickup.Now the problem i think is that it is not getting fuel,cause it only starts and stays started when it has starting fluid in the throttle body.I have checked the fuel pump,injectors,mass air flow sensor ,fuel lines I even jumped the obd port and no codes came up so any help would be nice.

 

uhhm... it won't run without the intake connected to the VAFM on top of the air box. Unless you have better juju than I do.

 

Just how are you getting starting fluid in the throttle body??

If you have the intake disconnected you have no air flow closing the switch in the AFM to turn the fuel pump on.

Just how did you check the fuel pump and who`s Mass Airflow sensor did you check

Did you maybe run out of gas??

 

i have the same problem.. very same did you end up finding out what was wrong?