well i have a 94 4x4 chevy s10 blazer just replaced the fpr thanks to u guys and has been running great till the last few days seems like it has a very low idle and wants to stall engine light comes on .it stalled on me for the first time today but it started right back up
starts up great but when it starts to idle low like that it also seems like the break gets hard to push any ideas i don't have a coder need to get 1 any help would be great thank you

 

Sounds like a possible vacuum leak.

 

yeah im looking for that ill let u know if i find 1

 

grr looked everywhere found 2 broken lines n fixed em but still same prob how bout a sensor

 

ok problem fixed there was deposit in the EGR one piece was about the size of a dime n little pieces keeping the spring loaded part stuck in cleaned it out now its running good engine light came back on but no issues ill try to reset it again tomorrow