Hi ..

Can i clean the throttle with out problem like ( high rpm ) and no need to relearn ?

Im worry to clean it ,, does anybody help

 

No answer ?

 

Turn the key off. Disconnect the wiring plug from the throttle body. Be gentle when moving the throttle plate. Use proper throttle body cleaner, spray it on a rag/cloth and wipe the surfaces with the rag/cloth. Don't spray directly into/onto the throttle.

 

I'm not even up yet!
Instead of using a 2nd person to operate throttle, you could disconnect negative terminal on battery followed by a few brake applications. Loosen the throttle assembly, put down some paper towels to catch the fluid and replace the gasket. After hooking back up the negative terminal, let idle for 5-10 minutes and re-learning has begun.

While doing it, clean your MAF sensor! Spray the crap out of it and shake it air dry before starting.

Watch video, it's a Mazda!

 

Thaaanx alot ,,

I have got ac delco carb cleaner ,, this is only available im my country .

So .. Disconnect tb sensor . Disconnect negative battery . Pedal for open plate . Wipe it with cloth and carb cleaner

 

1) disconnect negative terminal.
2) disconnect MAF sensor
3) remove intake tube before throttle body
4) remove throttle body slightly (no need to disconnect anything from it.
5) lay paper towels
6) spray with throttle body cleaner (not sure about carb cleaner!). You don't have to totally remove throttle body from engine bay, just make sure to catch the stuff so it doesn't go all over place, lots paper towels. Make sure to catch it on other side of throttle body. Best to replace that gasket/o-ring or whatever it is.
7) spray MAF, air dry with your arms
8) re-connect negative terminal, let idle 5-10 mins

 

Im just make the job .

Open the intake and the tb is not more dirty .. Only black line in circle of of plate . Im spraying while tb close ,, and make pedal and clean . No high rpm .. No any problem

But never change in my car .

Still my rpm accurate : 660 . Is that normal ?

 

With the negative terminal off battery, you can move the butterfly open to clean it properly.
700-750 ish should be normal.

 

There is next step ? 660 mean is little low

 

Clean the Maf, put in good fuel injection, system cleaner.
Check air filter, maybe replace it.
Being it's a 2009, it's time to Change your PCV valve as Mazda never even checks it. It's not worth checking, just replace it.