Originally Posted by gsxr75072
I have a 1991 Honda accord. the check engine light comes on after I start driving the car. Here are the codes 6,7,17,43...12,47, & 8. there is also a speedometer sensor that is gone out and maybe the o2 sensor. can any one help with these codes?????? thank you... for any input...
I too have a '91 EX that did exactly what you said yours does!! But the funny thing is, it stopped doing that about 2 months ago. I bought the car about a year ago. It was fine for a while. Then when it started getting into summer, that's when the check engine light started coming on. It lasted during the winter, but for strange reason, it hasn't come on for a while now.
I have a wierd feeling that when it begins to get warm again, it'll start happening again.
I took it to a shop, and the mech. told me he cleared the codes in the ECU. Was fine for a while(doorlocks started working again!?), but soon it was back to square one. About 3 weeks ago, the doorlocks was working one night, then in the morning, it wasn't.
It's something wierd that I just don't understand. Also, when the check engine light comes on, the idle speed would drop. But it never once cut off on me. GO HONDA!!!