My "check engine" light came on today, while idling in the driveway. I live 150 miles from my dealer, so can't just drive over to have it checked.

I own an autobody shop, and have seen many vehicles come into the shop with their "check engine" light on. Disconnecting the battery for 10 minutes and reconnecting many times will erase the code which set the light off.

I'm going to try this on mine tomorrow, to see if it goes away. Hopefully it will, and not come back on.

It was -37C this morning (-32F). Truck runs great, starts great.

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Gordon