What I think they have is codes 12, 24, 17, and 55. Code 12 just means the ignition switch was turned off. 17 means the engine was running cold too long. That is normal this time of year because the engine doesn't reach normal temperature within 6 minutes. That one won't turn on the Check Engine light. Code 55 just means "end of message". Code 24 is related to the throttle position sensor.
Saturday, December 11th, 2010 AT 2:19 AM