CUMMINS ISX DIESEL ECU ECM PCM ENGINE COMPUTER UNIT 3681405 Climate Controls If you would like to

If you would like to return your core for a $20 partial refund let us know during checkout through the "notes to seller" and we will send a prepaid return label with your order

We can repair all 2004 to 2007 5

** This cluster DOES have the key lock module on the back plate

We can repair all 2016 Jeep Wrangler 3

68031282AB

CUMMINS ISX DIESEL ECU ECM PCM ENGINE COMPUTER UNIT 3681405 Climate Controls If you would like toPart Number 3681405 ECU has no OEM security and will arrive plug and play. If your vehicle has security (most don't) then consult your local mechanic. 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: Unit has communication Will resolve "start" issues Install Notes Disconnect the negative terminal of the battery. Make sure the battery connector is not