Hi

After two days of sunny days (106 F (IMG:style_emoticons/default/sunce.gif) ) my humble, obedient odyssey(101k)(1999-EX-V6) sitting idle in the open sunny parking lot, I have tried to start, I found it has a very rough idle my daughter sitting in the last row car seat said... its too bouncy even though my car was in parking(P).

I have tried to get on highway....Van is running without a problem ..but low power (could not reach even 50miles/hr) and heavy vibration (not side ways) back and forth when ever I stop at red light.

Codes found were P0300, P0302,4,5, P1399...... ALL saying that there is a misfire in cylinder!

Dealer didn't give an appointment for a week. Local guys quoted very high $108/hr is their labor fee.

I figured my self! of course was web surfing for 4 days!

The problem was just a ignition coil #4. replaced it for $53, engine running just as before silky!

The quotations I got was way high in 4 figures and 4 days at dealership...

Thanks to the forum very helpful.