2003 Mercedes Benz ML350 check engine light shuts off idlin

2003 MERCEDES BENZ ML350
75,000 MILES • 6 CYL • 4WD • AUTOMATIC
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DPIERCE8
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MY 2003 mercedes ml 350 has a check engine light on and once in a while it shuts off while idling.
Apr 13, 2010 at 4:02 PM
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RASMATAZ
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You need to have the computer scanned for code/s to find out what's causing the CEL to come. This is your starting point of diagnosis
Apr 13, 2010 at 4:11 PM
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DPIERCE8
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I did I got code po141. Do you know what this code means? I think it is a small evap leak? hose??
Apr 13, 2010 at 5:04 PM
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RASMATAZ
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P0141 is an oxygen sensor heater problem
Apr 13, 2010 at 5:35 PM