98 s70 CEL codes

chefbob · Post by **chefbob** » 14 Apr 2013, 12:00

Hello Chef Bob here with a question. I just got a Check engine light and had the codes read at auto zone. a PO 101,120 and 122 Now the po101 Mass air flow sensor could be a large vacuum leak it says or a bad Mass sensor. I just replaced the MASS last year and I can't see any obvious hose problems. Next the PO122 the throttle pedal position sensor were is that located? and as far as PO120 I don't remember what that was I lost print out . Now i'm two months from inspection so I have time to fix these things but my question is can I drive the car without hurting anything? And any advice on what may be causing these problems besides just the obvious bad parts. Thanks for the help in the past I am no machanic but all the advice on this forum has got me thru some difficult repairs and kept my baby running great.
Chef Bob

chefbob · Post by **chefbob** » 17 Apr 2013, 14:45

Ok now I'm down to one code the TPP sensor could anyone tell me were this is located? Thanks
Chef Bob

Post by **Ozark Lee** » 17 Apr 2013, 15:36

The throttle position sensor is located on the bottom of the throttle body.

...Lee

chefbob · Post by **chefbob** » 18 Apr 2013, 03:22

Thank you Lee there seems to be nothing on this subject on the site for the 98 s70. Thanks again
Chef Bob

chefbob · Post by **chefbob** » 19 Apr 2013, 03:33

Well that was tough to get at but got it done Now the car won't start it wont even fire now what went wrong ? I'll post more later got to go to work.
Chef Bob