Check Engine Light Due to Failed Air Fuel Sensor on Honda Accord

Problem Description and Possible Solution

Issues with the air fuel sensor (oxygen sensor) can set a Check Engine Light.  A failed sensor will need to be replaced for this repair.


Problem Data
RepairPal Verified
Average mileage: 115,433 (17,776–243,000)
Exhaust & Emissions affected: 2.4L 4 Cylinder
5 model years affected: 1996, 2003, 2004, 2005, more2007
49 people reported this problem
Viewing 1 - 14 of 14 comments
The O2 sensor is allegedly bad. This might be a computer problem mis-reading. Honda recommended a fix. You can read about it here:
I took my car to a Honda dealership because check engine light came on. They said it was the 02 sensor and would repair it for 497.00. I said no thanks.
O2 censor light replace/repair
Check Engine Light (CEL) came on. I went to Autozone and had the codes read. P0507 and P0141 came up. I bought the Bosch OEM replacement for the secondary sensor that screws into the catalytic converter. The wire from the oxygen sensor comes up through the floor board under the right front seat and plugs into an OEM connector. Be sure to replace the oxygen sensor with an OEM version, so you can easily plug it in without cutting any wires, etc.
Engine lite came on....had a computer check ran....oxygen sensor was bad....replaced...runing great now.
My 2004 engine light came on. Diagnosis revealed a failed oxygen sensor. I think I paid about $185 to have it replaced in Tacoma, WA.
o2 sensor problem, bought Denso For $79 changed myself
My engine light came on today and so I had it hooked up to a reader and the code came back with P1157 Wide Range Oxygen Sensor Signal Line A or B (AFV1 Line or AFC1 Line ) open
Check engine light; 02 sensor; bank 1, sensor 1.
Repair quote from Roberts Automotive $398
My check egine light on need o2 sencor
Older Honda Civic engine light stays on even though no codes and emissions are within range. The oxygen sensor keeps failing
While driving car it stops in the middle of the highway or down the street. I have a 2007 accord. I used to have a 1995 accord and the same issue occurred. I have an 02 civic and never a single problem.
Software Update - Didn't Work
Replacement of 1 Bad Sensors
oxigen sensor bank 2 not working