Questions & Answers for: Toyota Paseo iac sensor

...got the car, it idled fast, now it has started surging, if you unplug the vaccum line, going to the IAC, and plug it, it stops surging, and idles slower, could this be a bad IAC? or something else? ...

No fire to the plugs It turns over fine but doesn't show fire at the plugs! The coils rely on voltage from the ECU, the ECU requres a pulse from the crank sensor... so crank sensor seems the likely ...

replaced coolant temp sensor like diagnostic code said too didnt help none.it runs ok going down hiway but when i slow down or come to a stop it stalls out wont idle on its own. There a 2 coolant temp

We have been having horrible gas mileage but the other day All of a sudden the car hesitates, sputters and dies when trying to go into gear.. I was thinking the fuel pump? I have to replace the o2 ...

...sensor (tps) remove the Idle air control (iac), High RPM's are caused from vaccumn leaks, you have a computor, put Autozone in the search, enter info on the car and search for the part, you will ...

tachometer suddenly quit working Not an easy fix. There may be a break in the loom or a faulty tacho sensor. Not an expert here but If I'm not mistaken there is a sensor on the trans, If your ...

while driving my 92 Paseo it will cut out then continue on. I have replaced the IAC, fuel pump. It runs great otherwise with good power and 41 mph. What could be causing it studdercutout while driv ...

When I start the the engine cold it idles at 1800 warm at 1200 will not go any lower Possible defective IAC valve or an intake vacuum leak or vacuum hose leaking or disconnected.

What is an IAC valve? This is the abriviation for the idle air control valve usually located on the throttle body and it controls the amount of air the engine receives at idle.

...sensor; Starter motor; Description · Problems with IAC how to tell if your iac valve is going bad - YouTube www.youtube.com/watch?v=oNO8GCN8jQA BY TIMMY102345 6 MIN 939K VIEWS 2009-09-07 · Video ...