Hi, today my truck worked well but presented a Check engine light that referee to something like to much electricity in cylinder 2 1or something like that if I can remember was code 1052 or something like that but now it has lost power but seriously, rpm's in idle goes down to 500 and when driving it it well I've said It almost don't have power less than half of the engine capacity. When starting to go when I take the Clutch of it accelerate by itself like a pop aceleration and it shakes a lot also I turn it off in the supermarket and by the first 10 seconds it acted normally but then it acted like what I've said before please help I know it sounds in part by a bad IAC but there are other things that I don't know what is and want to be sure thnx to everyone.

 

im gonna upload a photo of the tb

 

DSC02232.jpg
if it helps this is how the TB looks and im concerned about the leak in the back of the TB

 

clean that throttle body!!!

 

Steam clean the engine bay wow that thing is dirty you will need a dozen cans of foam cleaner for that thick stuff.

 

TB being that dirty can't be very good for the Throttle Position Sensor. No offense intended here but if your TB plates are that dirty, then God only knows what kind of gunk is built up on the IAC valve. As the others have said, clean the TB and clean the IAC. That would be the first step in fixing the problem with your idle. It is best to remove the TB from the intake and clean it with TB cleaner in a spray can, a few rags and and old tooth brush. Reinstall the TB with a new gasket, they cost about $2.00 at any parts store. Lubricate all of the pivot points and linkages on the TB with spray silicone.

Jimmy

 

Thnx for the tip

 

Hahaha just because you have the engine bay like when it comes out of factory (or cleaner) haha maybe I need time for replace the cable covers the old owner has it in a mess and ugly but everytime I said tomorow

 

Thnx Jimmy I'm probably gonna make that I almost don't know nothing about mechanic what can I screw up while taking out the TB....??

 

And another thing my nasty TB could be the cause of the incredible lost of power....??? And what about the liquid in the back looks and feels like oil but isn't that viscous