Hi I'm pulling my hair out and am hoping somebody may know the answer? When I first brought my Saab 93 2005 Linear Estate (diesel) the eml came on and the car went into limp mode, I purchased a reader and the codes p1125 and p0380 appeared, having followed the advise on here I cleaned the egr value which wasn't to overally dirty, this cleared the codes, however I then got the code p0400. I then cleaned the throttle body and noticed the butterfly valve remained open when the car was off, idial and running, I assume this is the cause of my issue so I purchased another throttle body but again the valve remained open. I read somewhere that the sensor on the accelorator peddle maybe at fault, so again I brought another throttle sensor but with no joy! Has anybody experienced this problem or has any idea how I get this butterfly valve to operate normally? I am currently getting about 42 mpg. Any help is greatly received.