Factory new OEM Genuine Acura ECM/PCM - not a mile on it!

You will need to have it programmed by a shop or dealer with ob2d programming software (Launch X431 we recommend). Your VIN# must be added to it along with linking your car key immobilizer or it will not work! This would be the case on any ECM you buy, used or new.  The immobilizer and VIN# have to be added to the ECM or car will run for seconds and turn off. 
You do not need new keys etc - this is not true.

Only fits what is listed below. No miles on it!

Automatic Transmission

Fits: 2017 TLX 3.5L Front wheel drive, Advance Model (not 4x4)

The number on your old one MUST match: 38720-5J2-A21

Will gladly ship worldwide.

OEM #37820-5J2-A21

Please contact us with any questions!!  Thank you!!!

INTERNATIONAL BUYERS! PLEASE NOTE! Buyers of items shipped outside the USA are responsible for customs fees/taxes/duties and may encounter delays due to customs inspections. PLEASE be aware of this!