1997 Mercedes-Benz E320 Q&A

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

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 -
Answer 1
Get the check engine code read at a parts store for free. Then, post the results on here. -
Comment 1
I had the check engine read misfired 5 and 6 plugs so i replace all plugs and wires problem come back again -
Answer 2
seek help it maybe a bigger issue like electrical or injector issues or poss vac leak -
Comment 1
Hello Greg thanks for your advised on the check Engine light issues i check and found code p0110 p0100 p0460 and p0300 boyse -
Comment 2
po100 mass air flow,po110 intake air temp,po460 fuel level sensor and po300 random misfire. seek diag and repair -
Comment 3
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 4
could be injector on wire harness issues,again seek help as not waste money. -