Camshaft Sensor Replaced

2012 MERCEDES BENZ C250
49,155 MILES • 4 CYL • RWD • AUTOMATIC
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NISHA5681
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I just replaced my camshaft sensor today. Then within a few hours the check engine light came back on. When the mechanic ran the test code the machine said it could not gather the data/ no fault. I was told by another mechanic that I needed to drive at least one hundred miles for the system to regulate to the new sensor. Is that true?
Aug 31, 2016 at 7:18 PM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
You need to clear the adaptation of the computer not just clear the codes. The computer will then relearn and you should be okay.

Please let us know what you find so it will help others.

Best, Ken
Sep 3, 2016 at 12:22 PM
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