Random Misfire and Now This?
05-20-2021, 05:24 PM
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E63 AMG 2009 E55 AMG 2005 E63 AMG Wagon 2007
Random Misfire and Now This?
Just got a P0300, P0302 and a p0304 yesterday. Car ran rough but after clearing the codes, the car drove normal. After driving 60 miles today, I got a P2626, but the car still drove fine. Would it be because of fouled up primary 02’s? I was first thinking coils but after the last code I’m not sure... this is for a 2009 E63 with LTH.
05-20-2021, 07:27 PM
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2007 Mercedes E63 AMG
you'll need to inspect coils, plus, and o2 sensors. coils and o2 sensors once faulty will cause these issues. if you haven't changed any of these parts yet, i'd recommend doing so as all will benefit and restore any lost power and drivability.
if you're on an aftermarket shelf tune, many do over time kill o2 sensors.
if you're on an aftermarket shelf tune, many do over time kill o2 sensors.
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Muhtish (05-21-2021)
