neel315

Hey all,

Im new here so bare with me. The issue i am having is the other day i was cleaning the throttle body hose and the throttle body chamber (i did not touch the butterfly valve!) then i saw oil near the cam sensors, so i taken one of the sensors out to see if the oil was coming through the sensor, which it was. i then connect the sensor back. (i removed the sensor from where the harness connects into the sensor, i did not remove the sensor from the engine). Now when i start the car it starts but the idle is rough for about 5 seconds and then the engine sounds fine. This was not happening after cleaning the throttle body as i started the car to see everything was ok, which it was. any thoughts on what it is? and how can i correct this idling issue?

i have a w203 with a m271 engine.

Regards,

Neel

neel315

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samaritrey

Can you get us a sound clip?

neel315

yea sure i will try get one, it just sounds like its about to stall if anything but it stays alive, the car shakes side to side a little and then it stops 3-5 seconds into the engine starting and then the engine sounds fine