Also I get about 23mpg on the highway doing about 75mph - Isn't that really bad? I only commute on the highway so that's my average..ERausner said:I need to replace the 02 Sensor for my Accord as I'm getting an A/F ratio error code (P1157 I believe). Can you guys tell me which one to get (preferably a link) as Honda in Sweden charge almost £200 for an OEM one so that's not a valid option imho.
Are there 2 o2 sensors on the F20B6? Both a Regulating and a Diagnosing sensor? Any way to check which one is bad? Seems unnecessary (and expensive) to buy both.exec said:23mpg is bad, you should be getting minimum 30mpg, 35mpg at best, some people get upto 39mpg on a good run.
As for o2 sensor, you need to get an NGK/NTK o2 sensor, have a look at their catalogue online, majority of others do not work and you will be wasting your money, sometimes its better to just buy original as its guaranteed to work and last and you won't end up spending twice.