Part Number

56044528AL **NOTE** One lock tab is missing. We have incldued a large zip tie to hold one of the connectors in tight. Review pictures prior to purchase and do not purchase if you are uncomfortable with this**

ECU has requires programming before installation. We offer FREE programming, see details below!

ECU has Federal emissions

Fitment/Interchange

This ecu will interchange or replace the following part numbers:

56044528AA

56044528AB

56044528AC

56044528AD

56044528AE

56044528AF

56044528AG

56044528AH

56044528AI

56044528AJ

56044528AK

56044528AL

P56044528AL

R6044528AL

56044528

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 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: Match your ecu security. Most NGC style ecu's have SKIM security and are not plug and play. (You generally will have grey ignition keys or chipped keys.) 

Step 3: Program ecu to your VIN and mileage. 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.

Item Condition

• Mounting points are all open and intact
• Pins perfect, none are broken or bent. Connector plastic may have some chipped plastic but it will not affect install.
• **NOTE** One lock tab is missing. We have incldued a large zip tie to hold one of the connectors in tight. Review pictures prior to purchase and do not purchase if you are uncomfortable with this**

Warranty