2020 RAM WRANGLER 3.0L DIESEL ECU ECM PCM ENGINE COMPUTER MODULE 68256850 TESTED

68256850

PCM requires programming before installation.

This PCM will interchange or replace the following part numbers:

68256850

PCM has been tested with our state of the art vehicle simulator which tests over 25 circuits of the PCM! Some of those are listed below:
• Reference Voltage Good!
• PCM powered up and has communication!
• Starter, ASD and SCR relay circuits test good!
• Vaccum, DEF and Fuel Pump circuits test good!
• Wastegate, Swirl motor, TTVA and EGR circuits test good!
• PCM injectors and A/C clutch test good!

• 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 do the following steps:

Step 1: Match your part number per above fitment/interchange notes. The above number is the hardware number. Your mechanic or dealer will load the proper software onto the ecu during flashing and then will perform step 2.

Step 2: Program PCM to your VIN. You will need your local mechanic, dealer or properly equipped locksmith to program your VIN into the PCM and apply any necessary updates. Without doing this you will get a "no start" condition. Since the proper software needs to be loaded we'd recommend your local mechanic or dealer.

• Mounting points are all open and intact
• Pins perfect, none are broken or bent
• There may be some minor chipped plastic on connector but lock tabs are 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.