ecu is throwing out 9 quick blinks. The engine light came on after I peeled out in 1st a lil bit but didnt peel that bad. So I figure it was somthing simple. Well now I hear some knocking in my engine could this be from the sensor being messed up and what does the 9 blinks mean? thanks in advance for tha help!

 

do a search, i know this has been covered because i owned someone 3 or 4 days ago who asked the same question without searching.!

 

https://honda-tech.com/zerothread?id=522724