P20BD fault code on eng chk lt
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P20BD fault code on eng chk lt
Have a 2012 E350 Bluetec diesel and got an eng chk lt with a P20BD fault code for Reductant Heater Control. MB dealer says the control that heats exhaust fluid and provides volume info failed and will take $1500-1800 to fix. Since this us part of the exhaust system why us this not covered in 8o k mikes/ 8 yr exhaust system warranty?
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Feb 18, 2004 02:59 AM