TESTED 09-11 FORD F-150 F-250 5.4L ECU PCM ENGINE 9L3A-12A650-AXA 9C2A-12B684-AC
9C2A-12A650-AXA AND 9C2A-12B684-AC - You must have both of these numbers on your original ecu.
This ecu will interchange or replace the following ecu part numbers on 2009 to 2011 5.4L E-Series Van models:
9L3A-12A650-AUA AND 9C2A-12B684-AC
9L3A-12A650-AUB AND 9C2A-12B684-AC
9L3A-12A650-AUC AND 9C2A-12B684-AC
9L3A-12A650-AUD AND 9C2A-12B684-AC
9L3A-12A650-AVA AND 9C2A-12B684-AC
9L3A-12A650-AVB AND 9C2A-12B684-AC
9L3A-12A650-AVC AND 9C2A-12B684-AC
9L3A-12A650-AVD AND 9C2A-12B684-AC
9L3A-12A650-AXA AND 9C2A-12B684-AC
9L3A-12A650-AXB AND 9C2A-12B684-AC
9L3A-12A650-AXC AND 9C2A-12B684-AC
9L3A-12A650-AXD AND 9C2A-12B684-AC
9L3A-12A650-AYA AND 9C2A-12B684-AC
9L3A-12A650-AYB AND 9C2A-12B684-AC
9L3A-12A650-AYC AND 9C2A-12B684-AC
9L3A-12A650-AYD AND 9C2A-12B684-AC
9L3A-12A650-AZA AND 9C2A-12B684-AC
9L3A-12A650-AZB AND 9C2A-12B684-AC
9L3A-12A650-AZC AND 9C2A-12B684-AC
9L3A-12A650-AZD AND 9C2A-12B684-AC
- ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below:
- Reference Voltage Good!
- 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.
Programming / PATS Security
For Plug and Play you must do the following three steps:
Step 1: Match your part number per above fitment/interchange notes
Step 2: Program ecu to your VIN. You will need your local mechanic, Ford dealer or properly equipped Locksmith to program your VIN into the ecu. Without this you will get a "no start" condition.
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. If your vehicle has PATS and it not programmed you will get a "no start".
- 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.