Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › Honda problem › Reply To: Honda problem February 29, 2020 at 5:48 pm #940947 Darryl BiggertyParticipant Well it sounds like there is an actual problem with the o2 sensor’s reading. Any aftermarket parts on the car that could cause a lean or rich condition? Exhaust leaks? Vacuum leaks?