My check engine light came on. I went to Advanced Auto and the OBD read P0108 (MAP Sensor). Since i was going thru emissions in about 3 weeks I waited to by some time. When I went thru it appeared I now had 3 codes, P0108, P0112 & P0116. They al appear to be sensors. odd that they all went on at the same time.
Is this related or have other sensors failed?