my E320 1997 MERCEDES-BENZ CHECK Engine light come on in idle and then skip ? on 1997 Mercedes-Benz E320

rough idle then rpm drop low i replace all coil pack and all spark plugs and wires also check engine light blink and stay on after resetting what could cause that problem

by in Lithonia, GA on December 04, 2012
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2 answers 5 comments
ANSWER by , December 04, 2012
Get the check engine code read at a parts store for free. Then, post the results on here.
COMMENT by , December 04, 2012
I had the check engine read misfired 5 and 6 plugs so i replace all plugs and wires problem come back again
ANSWER by , December 05, 2012
seek help it maybe a bigger issue like electrical or injector issues or poss vac leak
COMMENT by , December 05, 2012
Hello Greg thanks for your advised on the check Engine light issues i check and found code p0110 p0100 p0460 and p0300 boyse
COMMENT by , December 06, 2012
po100 mass air flow,po110 intake air temp,po460 fuel level sensor and po300 random misfire. seek diag and repair
COMMENT by , February 10, 2013
my e320 1997 mercedes- benz check engine flashing then stay on auto zone check it and say misfire from 5 and 6 what you think could cause this problem i replace all plugs and three coil packs same problem can some one tell me ?
COMMENT by , February 10, 2013
could be injector on wire harness issues,again seek help as not waste money.