2004 e320 with codes p0175 and p0172 how do i fix this problem on 2004 Mercedes-Benz E320

car stall for the first time and hesitates on take off

by in Riverdale, GA on October 13, 2013
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1 answer 1 comment
ANSWER by , October 13, 2013
This is a lean code, bank 1 & 2. This means you have more air than fuel in your mixture. Need to run live data on engine performance. Possible cause are, vacuum/or air intake leak, fuel filter and/or fuel pump, o2 sensors, mass air flow. Have it tested to insure proper fix.
COMMENT by , May 04, 2014