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Old 12-31-2007, 01:32 AM   #1
emsvitil
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Unknown OBD II codes...

Didn't quite get the spark plug wire on the plug correctly (ZETEC), and got some codes....

304 Cylinder no. 4 misfire detected: which makes perfect sense
181 Engine Fuel Temperature sensor "A" circuit range... whatever that means when misfiring.

then 2 unknowns

7E5
0E3


More curious at the moment since it's fixed now (just have to get the spark plug wire on correctly)


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Old 01-27-2008, 08:45 PM   #2
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Did you ever get an answer to this question (the codes?). I have the same ones.
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Old 01-27-2008, 10:42 PM   #3
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Nope........

Found out an 181 means something else that made more sense with Fords...... (fuel adapt high or low, something like that)

And by the way it was displayed, I think the 7E5 and 0E3 go with the 181, and are maybe parameter values
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Old 01-27-2008, 10:47 PM   #4
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maybe a mass air??
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Old 01-27-2008, 10:48 PM   #5
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does the fault show sporadic misfire on 4?
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Old 01-28-2008, 01:24 AM   #6
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Quote:
Originally Posted by focusp71 View Post
does the fault show sporadic misfire on 4?
That's the 304.
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Old 10-19-2011, 03:50 AM   #7
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Anything figured out on the 181 Code? Mine too.
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