The smoke test, which didn't make a lot of smoke, wasn't detected anywhere other than the air filter, which I replaced. I'll do another test tomorrow, but I think if smoke was coming from the filter, it's because a valve somewhere has failed. Still, I'll likely check the tank too.gnalan wrote: ↑Wed Jan 20, 2021 12:55 pmI had this code when the o-ring for the driver's side sending unit was leaking gas so bad you could smell the fumes from across the street. Have you popped your back seat cushion out, and removed both black round covers (4 10mm nuts on each) on top of the gas tank, to see if there's a leak there? Might be worth checking before replacing a bunch of parts and still ending up with the same code.
This is a very annoying problem.