Hello everyone.
I bought a 2003 accord from a friend. It has a P2647 code. Rpm bounces at 2500-3000. Friend has replaced the Vtec solenoid and switch. I flushed the oil and refilled. Still showing p2647 code after clearing. Could the the vtec solenoid be bad from NAPA? What else should I check before replacing the timing chain?
Thanks
Kevin