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1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

4.9 knock sensor code 225

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Old Jan 10, 2015 | 09:45 AM
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Boss08v10's Avatar
Boss08v10
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4.9 knock sensor code 225

Has anyone ever had the knock sensor fail and the truck won't even run. Our 1994 4.9 shows code 225 which is knock sensor and the truck will barely run.

This knock sensor seem kinda hard to find too.
 
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Old Jan 10, 2015 | 03:59 PM
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rla2005
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The knock sensor is not going to prevent the engine from firing.

This pic shows its location: https://www.ford-trucks.com/user_gal...id=52797&.jpg=
 
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