▲ 12 r/RX8
P0420 CEL
Last night, while I was on my way to a car meet, during an acceleration I felt a slight knock coming from the underside of the car and the CEL came on. Once I got to the meet, I ran a diagnostic and the code was P0420. I cleared the code and it hasn’t come back since. I’ve already ordered a midpipe with a 200-cell cat, is it safe to drive the car in the meantime?
u/Potential-Set-8039 — 2 days ago