08 CROWN VIC GRAND MARQUIS ECU ECM PCM ENGINE COMPUTER 8W7A-12A650-MB TESTED OEM
Part Number 8W7A-12A650-MB ECU will require programming by your local mechanic and is not plug and play. Fitment/Interchange This ecu will interchange or replace the following ecu part numbers on 2008 4.6L Crown Vics and Grand Marquis : 8U7A-12A650-ERA 8U7A-12A650-EUA 8U7A-12A650-EYA 8U7A-12A650-FAA 8U7A-12A650-FFA 8W1A-12A650-AA 8W1A-12A650-DA 8W7A-12A650-MA 8W7A-12A650-PA 8W7A-12A650-UA 8W7A-12A650-MB 8W7A-12A650-MC 8W7A-12A650-PB 8W7A-12A650-UB Tech Notes 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! Install Notes 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 guide Step 2: Program ecu to your VIN. Your local mechanic and possibly your locksmith can perform this programming for you. 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. Item Condition Mounting points are all open and intact Pins perfect, none are broken or bent Lock tabs in place Warranty 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.