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Flashing overdrive light

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Old

Apr 9, 2009 | 10:45 PM

#16

Mark Kovalsky

Frmr Ford Trans Engr

Joined: Aug 1999

Posts: 24,717

Likes: 2,642

From: SE Florida

Quote:

Originally Posted by megawatt00

Is it flashing in a sequence? If so count them and let us know.

The OD light does not flash any sequences. It flashes at a steady 1 hz.

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Old

Apr 10, 2009 | 01:19 AM

#17

pmbmax

Senior User

Joined: Sep 2006

Posts: 174

Likes: 0

From: Savannah

I would pull the rearend sensor and clean it with a clean towel see if any thing is stuck on it. tack a 12 mm and 5 min. On top of rear worth a try.

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Old

Apr 10, 2009 | 06:17 AM

#18

megawatt00

Hotshot

Joined: Jan 2008

Posts: 13,144

Likes: 11

From: Rochdale MA

Club FTE Gold Member

Quote:

Originally Posted by Mark Kovalsky

The OD light does not flash any sequences. It flashes at a steady 1 hz.

I was thinking of something else. Thanks for the correction.

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Old

Apr 10, 2009 | 08:01 AM

#19

mblanken881

Thread Starter

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Elder User

Joined: May 2008

Posts: 550

Likes: 0

From: Sioux City, IA

It's probably the sensor because I drive through dirt and mud all day on the jobsite.

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Old

Apr 10, 2009 | 08:39 AM

#20

Supercab

Lead Driver

Joined: Feb 2000

Posts: 5,374

Likes: 46

From: Palm Bay, Florida

Club FTE Silver Member

Wink

Someone said in a previous post about this that it was usually the VSS sensor located on the rear end and that the NAPA replacement is actually better than the factory Ford unit.

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