I am running Open Loop with COS 3. I am due inspection soon and need some help. I was told the P0103 MAF code will cause it to fail the ODBII inspection. I re-installed the MAF and hooked it back up but I still get the code. I know I need to change a few items but am not sure what. I was going to re-program my PCM with a old problem before open loop but thought if I could just change a couple of items it would be easier. What does everyone think? Anyone have this problem before inspection?
Will I need to go back to the stock OS to do this or can I just flash an old cal?
Bill