Part Number

68405807

ECU has SKIM security and requires programming after installation.

Fitment/Interchange

This ecu will interchange or replace the following part numbers:

68405807AA

68405807AB

68405807AC

68405807AD

68405807AE

68405807AF

68405807AG

68405807AH

68405807AI

68405807AJ

P68405807AJ

R8405807AJ

68405807AJ

68405807AK

P68405807AK

R8405807AK

68405807

Tech Notes

ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! If any issues were found the unit has been rebuilt. Some of these tests are listed below:
• Alternator charging and purge circuits are working as they should
• O2 Heater circuits good!
• Reference Voltage good!
• ECU powered up and has communication!
• ECU fuel pump/main relay test good!
• ECU injectors/coils test 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" below for additional install instructions.

Programming 

For Plug and Play you must follow the below three steps:

Step 1: Match your part number series per above fitment guide

Step 2: Your ecu has SKIM security so it will need programming or you will get a crank no start.

Step 3: Program ecu to your VIN and mileage. Your local dealer or certified mechanic will be able to handle this. Once programming is completed you will be good to go!

Item Condition

• Mounting points are all open and intact
• Pins perfect, none are broken or bent
• Connectors may have some chips in the plastic but all of the lock tabs are in place

Warranty / Optional Core Return

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 return your core for a $10 partial refund let us know during checkout through the "notes to seller" and we will send a prepaid return label with your order. It's that simple. Once your original item comes in we will process your refund promptly.