08 350z car turns on but struggles. After turning on idles poorly then dies after 5 seconds. (Gas pedal doesn't work) Checked obd scanner codes are P0123 P0223 which are for both throttle bodies. I then checked the fuel pump to see if it was pumping which it is. Checked injectors which do spray as well. I also saw two gas line connected to the intake manifold that are very close to the throttle bodies and poured gas into it to see if it would idle better. On the driver side I poured some and it didn't make a difference then I poured some into passenger side and all of a sudden i could accelerate the car but it didn't accelerate to its full potential. The gas pedal accelerated to around 3k rpm but once I stopped giving it gas i tried to accelerate and it didn't work. Any idea ? Thanks !

 

Reset your ECU and see if that fixes anything.

 

 

almost 2 year dead thread bump