8C3A-12A650-ANG
 
ECU will arrive with updated part number sticker having been programmed with latest Ford Software Updates!

This ecu will interchange or replace the following ecu part numbers on 2008 F-250 F-350 5.4L trucks : 

8C3A-12A650-AKD

8C3A-12A650-AKA

8C3A-12A650-ANA

8C3A-12A650-ANB

8C3A-12A650-AND

8C3A-12A650-ANE

8C3A-12A650-ANF

8C3A-12A650-ANG

8C3A-12A650-ANH

8C3A-12A650-ASA

8C3A-12A650-ASD

8C3A-12A650-ASE

8C3A-12A650-ASF

8C3A-12A650-ASG

8C3A-12A650-ASH

8U7A-12A650-BSA

8U7A-12A650-BSB

8U7A-12A650-BVA

8U7A-12A650-BVB

ECU has been rebuilt then tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below:
• ECU has been rebuilt and is free from any O2 sensor, EGR, P0443 issues!
• Reference Voltage Good!
• ECU has TCU communication!
• ECU powered up and has communication!
• ECU fuel pump/main relay tested good!
• ECU injectors/coils tested good and much more!  

• Disconnect the negative terminal of the battery. Make sure the battery connector is not touching the battery post.
• Disconnect and remove the module to be replaced.
• Install and connect the replacement module.
• Connect the negative terminal of the battery.
• See "Programming / PATS Security" below for additional install instructions. 

For Plug and Play you must have **TWO CHIPPED NON-CLONED KEYS** and follow the below instructions. If you have the two original keys with the Ford logo on them, you are ready to complete the following instructions:

Step 1: Match your part number per above fitment guide

Step 2: Program ecu to your VIN. We provide free programming for our customers. During checkout you must list your VIN and mileage in the "Notes to Seller" for us to program the ECM. If we do not hear from you through the order notes or a message through eBay we will assume your mechanic is performing the programming (no problem at all) and we will ship the ECM out the next business day as directed by eBay. 

Step 3: If your vehicle has PATS security (Most Ford/Lincoln/Mercury's do) you must have your keys programmed. We recommend you have this done by your local locksmith. In most cases they will travel to your location and the process takes less than 30 minutes. No towing necessary and your local locksmith will be cheaper than a dealer.

• Mounting points are all open and intact
• Pins perfect, none are broken or bent
• Lock tabs in place
• Connector plastic may have minor chip but pins, guides and lock tabs are in place.

This ECM comes with a 90 day warranty from the date of purchase. Please keep a copy of your purchase record which we will send with your item. If you would like to send your core back for a $30 partial refund just use the enclosed prepaid label and we'll take it from there!