Ford Focus RS Forum banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-4 of 4 Results
  1. Focus RS TroubleShooting
    Hi folks -- seeking your collective wisdom / experience here! My 2016 Focus RS popped the three codes (see below) and upon sending it to the dealer for a look, they reported back that I need to replace my cat yet again. First one went out around 30,000 miles and now this one goes out at 60,000...
  2. Focus RS TroubleShooting
    Hey hey -- anybody get this trio of codes thrown at them before? Some background: My cat was already replaced @ 30K miles by the dealer under warranty, seems to be failing again? Car has 60k miles, been running a stock tune for the last 20k miles (kinda scared to put the Mountune back)...
  3. Focus RS TroubleShooting
    Back in mid march, I noticed a CEL upon cold start after a heavy/wet snowstorm. P0451 "Evaporative Emission System Pressure Sensor/Switch Range/Performance" I believe my tank was full, but can't entirely remember. Cleared it and it stayed away for a few weeks. Next time I saw it was upon...
  4. Focus RS TroubleShooting
    Had a rough evening with the RS yesterday. Curious what your thoughts are on cause. It'll be towed to the dealer today and I'll update with the ultimate findings. 2017 RS2 - stock - untuned - 7,500 miles - headgasket recall service performed March 2018 Made it halfway home on my 12 mile...
1-4 of 4 Results
Top