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Engine Cuts Out, Coil Held ON
Posted to Technical Discussion Forum on 7/3/2017 12 Replies

Hey Guys. How's everyone doing? ;-)

This car has a variety of unpredictable malfunctions. It cut out on me three times one day. I had the scope on both ignition coils primary current and control from the ignition module at the time. This is a Mercedes S420 w... Login to read more.

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car Vehicle Data

1995 Mercedes-Benz S420 4.2L

Engine4.2 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1995 Mercedes-Benz S420 4.2L

Engine4.2 L
Trans4-speed Automatic (Electronic)