3854890 - Module, ECA, 58FCPNC Models, See Important Note on Detail Page

Replaces OEM 3854890.

Important Note: Not Returnable if opened, please read note below:

Replacement and installation of this item must be done by a factory trained technician that has determined the module is defective from the trouble shooting procedure. Returns or replacements can only be done with proof of procedure from a factory trained technician.

Last two letters at end of bar code must match - ours are LE.

This module will only work on the specific 5.8L models it is designed for. It will not function properly on 5.0L engines which use a similar looking part that has a different part number. Do not order unless part number is specific to your application.

No core or reprogramming required.