My check engine light came on today, stopped in at AutoZone on the way home and the guy pulled a P0236 code out, which read "The PCM has determined that the input voltage for boost pressure sensor "A" is out of range for the current engine operating conditions."

Not entirely sure what to do about it, possibly a vacuum leak or problem with the sensor?

Anyone with any advice on what to do would be hugely appreciated.

 

I believe that is in refrence to the sensor mounted in the hard plastic pipe going to the throttle body.
Make sure the connections are good. If they are the sensor is bad.

 

I checked the connections and everything looks fine, I think this is the right part


http://www.fcpgroton.com/product-exe...ategory_id/116

Sensor isn't terribly difficult to replace right?

 

It is either that one or the other one. But they are both really easy to replace.

 

Any idea where that is on a 2005 S40 T5? Is that still on the plastic tube somewhere?