My 2006 odyssey has codes 611, 831, p2647. PCM, ECM, rocker arm actuator control system stuck
My 2006 odyssey has codes 611, 831, p2647. PCM, ECM, rocker arm actuator control system stuck . If car was left with lights on and drained the already going out battery, you can see battery failure code. Posted by anonymous on feb 17, 2015. I have. A Honda Accord DX. 4 cylinder With code 611. And. PO420 What does that mean from www.justanswer.com Discussion starter · #1 · oct 13, 2020. I didn't try to clear it since it's a cpo ody and if there's a problem, i. I went to the advance auto parts so they can read the codes.