Hello everyone,


Has anyone with 2009 TSX experienced intermittent pinging? The pinging has no duplicable pattern. It can happen from a stop to take off, it can happen during shifting from 2nd to 3rd. In addition, it has no bearing on whether or not I use premium fuel or regular. There is no MIL on, and all other functions seem to operate properly.


My guess is that, the ECM is intermittently adjusting/caliberating the timing.


Anyone who has or had same or similar symptoms?


Thank you in advance for your replies.

 

anyone?

this car is too new for me, i've never seen someone drive this car on my town.

anyway, welcome to the forum. [img]smileys/smiley1.gif[/img]