O2 Sensor in 5 Hours?

[Boog]

Originally Posted by truckster

So, here's how I spent a significant chunk of my New Year's Day: My daughter has a 2005 Subaru Outback. Her emission test is due in January and she had a check engine light on. I scanned it and came up with P0420 - bank 1 sensor 2 catalyst below efficiency threshold. No problem, right?


So that's how I spent my New Year's Day afternoon. How was your day?

This looks to be a good place to insert this;
"all 20 minute jobs are 1 broken bolt away from a 4 day ordeal"