Hi everyone, glad to have found this forum. Just bought a 2003 accord v6 yesterday and the check engine light came on after the transaction was done on the way home.
Took the car to Autozone and was told that P2240 is O2 sensor (location2) $141.00. Wonder if anyone that has the picture of the exact location of the sensor can share it here. Also how hard it's to replace? Is it a DIY thing.
The guy at autozone also told me that's the only error code so he's pretty sure it's the o2 sensor.
Thanks in advance.