06 GRAND CHEROKEE 3.7L AWD ENGINE CONTROL COMPUTER ECU ECM PCM 56044759AG TESTED
This PCM comes in two different styles. We believe either style will work for you but we wanted to make sure you were aware of this before purchasing.
ECU has SKIM security and requires programming before installation.
We offer FREE programming, see details below!
This ecu will interchange or replace the following part numbers:
- 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!
- 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.
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.
- This PCM comes in two different styles. We believe either style will work for you but we wanted to make sure you were aware of this before purchasing.
- Mounting points are all open and intact
- Pins perfect, none are broken or bent
- Connectors may some small chips in the plastic but all of the 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.