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5.4 triton missfire using a ids, spiking up on one cylinder
Posted to Technical Discussion Forum on 7/7/2009 6 Replies

I have a 99 ford 5.4 from another shop with a misfire issue. We have a ids and normally install find the missing cylinder and most times install a new coil. Well this one has a different pattern, it is not a constant misfire, but very intermittent. The strange... Login to read more.

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car Vehicle Data

1999 Ford F-150 5.4L

Engine5.4 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1999 Ford F-150 5.4L

Engine5.4 L
Trans4-speed Automatic (Electronic)