Good point, could have moisture in the plug or something. Potentiometer in the throttle position sensor may have a bad spot on it. That is easy to check if you have an OHM meter.
Your odometer that records mileage or KM jumped 1000 KM..correct?
That sounds like an ECM problem. You had mentioned "rough start on cold start"...do you mean the starter hangs or stays on after key is released from start position? If so that MAY require an ECM flash by the dealer and there is a service bulletin on it. Bulletin No.: 03-06-03-001D. the service bulltin says this is normal condition but there are several people on this board who had a ECM flash that corrected the problem.
Never heard of the odometer jumping 1000KM or miles so I cant help you there.
Note the odometer reading before you disconnect the battery and see if it's the same after you reconnect it.
ya the body control module thingy. Thanks for the correction.
Wonder if the plug is loose on that? If the car is used some one may have been jacking around with that.
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