Ive been training for a month and i get home last night and go to drive my car. takes three trys to start. and its was revivng high was cold and havnt been run in awhile. After it cooled down to about 900 rpms it wont rev higher then 1.5k rpms. even with the pedal all the way to the floor? ideas? suggestions?

 

bump

 

simple thing to try first is a battery reset - then post from there

 

the car is in limp mode -- this occurs due to several different reasons

if you get a check engine light, you need to go get that code scanned.

 

That's the first thing I tried. The hobby shop here told me to try fuel injector cleaner added some ran for an hour. Still nothing.

 

Sounds like a dead MAF sensor. I don't know about the Z, but when I had my 2000 Maxima, typical symptom of a dead MAF is limp mode.

TK

 

so... no check engine light?

dead MAF would give a check engine light. ... HELL if just about ANY sensor on this car dies, you get a check engine light.

 

I got a check engine light had one for awhile due to test pipes my buddy got a scanner ill have him scan it in a bit and post it up

 

most likely the limp mode triggered another code.

 

Alright this is what i got its throwing 2 codes.

P1122 - Electronic Throttle Control Actuator

and then the second code is the same thing except its

PD P1122 - Electronic Throttle Control Actuator

 

hmm someone with a service manual could help you out.

or just limp it to the dealer. don't erase that code, should be under warranty.