I have an old MCS 03 with 120k
I got the Service Engine Soon light on.
and Sometime when I am driving the DSC light came on and stay on.
It control the car wheel and I feel like it slow it down little but.
I scan the car and had this:

P0107 - Manifold Absolute Pressure/Barometric Pressure Circuit Low Input

I just recently changed the return hose by the auto shop. I see the air intake hose didn't clamp up properly but it seem very tight.

Could that be the reason why? Anyone has any idea?


Thank You

 

Read these two threads:

https://www.northamericanmotoring.co...and-p1688.html

https://www.northamericanmotoring.co...ever-stop.html

 

Thank you JumpingJackFlash.. I will check those link out.
I am still thinking that I have an Air Leak somewhere. But no clue at the moment.

 

Certainly possible. Based on age, inspect the intercooler seals to the air horns.