Problem started few weeks ago.

 

When car is cold and turn it on. Revs go up to 1500 then drop down down down and finally car shuts down.

 

Before the only think I had to do is press the gas a little for 1 sec and then car was operating normally.

 

Now it got worst and I have to press the gas for some time to prevent the car from shutting down and even sometimes this is not enought. Might still shut down.

 

Idle sensor? Maybe?

 

Any similar experience?

Ahh and also

 

Sometimes the Rev band is not smooth. At Idle (when hot) it goes up(up to 1200Rpms) and down (500 Rpms). But not always.

Clean the throttle bodies and the AAC valve. If you need a description let me know its too long to type if you don't need it LOL

 

CheerZ,

 

Andy

Originally posted by andyduff

Clean the throttle bodies and the AAC valve. If you need a description let me know its too long to type if you don't need it LOL

 

CheerZ,

 

Andy

 

I definetely need information because I have no idea how to do it.

 

Thanks

See here :-

 

http://home.swipnet.se/e-solutions/IdleTech.html

http://home.swipnet.se/e-solutions/IdleTech2.html

it could be the idle speed air valve thingy though cos when this went on my supra you had to rev it abit when cold to keep it running and then when it was to normal temp if would rev and fall and rev ect like auto choke sticking on.