2003 Ford Expedition 4x4 module

[Paul1954]

Where is the 4x4 module located in a 2003 Ford Expedition Eddie Bauer??

 

[Bedrck47]

Welcome to the Forum

it is located at the LH B-pillar

that is between the drivers side doors

 

[Bedrck47]

location

 

[Paul1954]

Thank you, do you happen to have the part number for the module?

 

[Bedrck47]

No I don't have a part number but if you look on the module you should see the part number

Are you replacing the module and why?

 

[Paul1954]

The shop I went to wanted to charge me $500 to replace it.

They came up with a code P1827, they said the module needed to be replaced.

 

[Bedrck47]

other than telling you the code that came up Did they tell you what that code means and what tests did they do

 

[Paul1954]

This is on the invoce

The communication line to the four by four module has been repaired but code p1827 was found when checked recommending a four wheel drive module

 

[Paul1954]

The four wheel Drive lights flash on the dashboard

 

[Bedrck47]

I am sending you a PM read it and reply