Need help
My mom has a 2008 Honda accord 4cyl
Check engine light flashing along with the VSA and traction control light. I used the code reader and got these codes. I replaced the sensor and that code went away. The misfires stayed. I replaced the spark plugs(4) and the ignition coil on cyl 2. I even moved the plugs and coils around to different cylinders to try and get the code to move, it stayed only in cyl 2 and 3. I took the fuel injectors out, cleaned the manifold it sits in cause it was completely dirty and out everything back together. Codes stayed the same. I used carb cleaner and sprayed around the manifold to see if there was a leak, nothing changed with the rpm’s. Only thing I have not done was relearn the sensor. Does anybody have any ideas where to go from here? It has 230k miles. Any advice would be appreciated. Thank you.