Having the worst luck with my fuel system and my mass air flow meter. I am wondering what this new code is that just popped up yesterday when I went to the Volvo dealership. When I first bought the car used I had the following codes p0171 p0172 p0175. After getting those codes I got some repairs don...

Having the worst luck with my fuel system and my mass air flow meter. I am wondering what this new code is that just popped up yesterday when I went to the Volvo dealership. When I first bought the car used I had the following codes p0171 p0172 p0175. After getting those codes I got some repairs don...

It was actually code P0497.. I went to have it checked again by a machine i could trust and it didn't read P0475.. It reads P0497! Any thing you know or could suggest would be a help! Thanks in advance...

The code was wrong..had it rechecked and it is now registering P0497.. Any thoughts..and we are more than thankful for your earlier reply!!

My 2002 s80 sputters when I'm stopped! I have a engine one code of P0475. I just had the PVC box replaced and vacuum hoses and pressure control fixed because of previous code that read P0172 P0171.. Fuel to Rich in bank 1and bank 2. Those codes are now gone! But this sputtering problem has just begu...