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Check Engine light after oil change

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P2149 code-next step?

idle problem

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Changed the oil yesterday and now have a check engine light. I did take the intake pipe out to replace filter and started with it off the truck and the sensor nor connected. Any relation to the problem? Will it go back out after some drivetime?

Thanks
 
What Pwong said. You can ask how I know. Had a vibration one time, thought it was in the rear, put rear on jack stands, run it up, CEL comes on. It was seeing wheel movement in the rear but not the front, CEL referred to the brakes. After back on the ground and a few key cycles in went away.
 
That's 9 start cycles regardless of driving time. So if you wanted to stress your battery and clear it right now, you can. But you might need a battery charger.
 
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