My check engine light came on and I had someone check it with a OBD II tester and the code read "P0129" Barometric pressure to high. Can I fix this myself by buying the part? If so, is there somewhere I can get the info on how to replace this?

 

yeah U can its called a map sensor.

 

Thanks for your help, One more question, so if I replace this part that may fix the problem or do you think there may be some other underlying issue based upon your experience.

 

most of the times its just the sensor but cant say 100 % but u will know once u put it on and drive,

 

Thanks again, I will post again after I replace the part.

 

I just wanted to show my appreciation to Chrysler Tech and this forum that it doesn't have to cost hundreds of dollars if there are places like this forum which is people helping people which is the way it suppose to be . I changed the sensor out 'no more problem' I was worried about if I could find it but it took about 5 minutes to replace it. Things like this which bothers me the part was a $106 and the dealership wanted $285 to do the work. I know not all things are notlike this example, but I think things should be charged based on the difficulty not on a based rate like they do. Thank again.