1999 Mercedes Benz E320 check engine light

1999 MERCEDES BENZ E320
181,500 MILES
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BOA721
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  • 2 POSTS
my check engine light went on today, if I accelerate fast my engine goes weak, and starts shutting cylinders down and I have to shut engine off to reset computer and it will run normal again, with engine light still on, till I get on it again. the harder I push it the more cylinders that shut down. engine code p0300 p0301 p0302 p0303 and p0304.
Nov 9, 2013 at 2:16 PM
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HMAC300
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  • 48,601 POSTS
those codes are misfire code and are hard to diagnose even for a pro. have a pro look at it or wherever you get your car serviced. this could be anything wrong with the motor/sensors/injectors or fuel pump.
Nov 10, 2013 at 9:11 AM
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BOA721
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I paid you to tell me to take it to a shop? seriously?
Nov 15, 2013 at 3:22 PM
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HMAC300
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  • 48,601 POSTS
misfires are extremely hard to findif it's not a plug wire, coil or a compression problem. Unfortunately it is hard for even tech s to find it. i'll submit for a refund.
Nov 15, 2013 at 3:24 PM