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Check Engine Light Code 301

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Old

Jan 26, 2008 | 02:14 PM

#1

bowdog

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Senior User

Joined: Jan 2008

Posts: 174

Likes: 0

From: Western Pennsylvania

Check Engine Light Code 301

Check engine light came on....Code po301...Idles nice and runs fine sometimes but misses ocasionally and get a little back fire. Any Ideas where I should start?

Just bought the truck
1998 F150 4.6 engine
100000 miles...truck looks like new
spark plug wires have a 1998 number on them.....surely these are not the original wires or are they?

Any advice to what I need to start looking at? Very frustrated...just bought the truck and havent put 300 miles on it yet?

Help please?

Thanks
Bob

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Old

Jan 26, 2008 | 02:37 PM

#2

73f100shortbed

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Joined: Oct 2005

Posts: 3,034

Likes: 1

From: NJ

Misfire cylinder 1. If wires say 1998 those are the original wires. Start with a tune-up at 100k you are due for one.

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Tags

150, 1998, 2003, 300, 301, 46, 54, check, cod, code, cylinder, engine, explorer, f150, ford, misfire, van

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