2010 MUSTANG 4.0L ECU ECM PCM ENGINE CONTROL COMPUTER AR3A-12A650-UB REBUILT OE Featured Products 9C3A-12A650-RC

9C3A-12A650-RC

A scan tool is required to complete the crank and throttle relearn

If you would like to send your original unit in for a $25 partial refund please make sure to notify us during checkout

Some of those tests are listed below: Gauges pass start up sweep test and are functional (including TACH)

3 connectors (16-2-2 pins) and dimple top

2010 MUSTANG 4.0L ECU ECM PCM ENGINE CONTROL COMPUTER AR3A-12A650-UB REBUILT OE Featured Products 9C3A-12A650-RCPart Number AR3A 12A650 UB ECU will arrive with updated part number sticker having been programmed with latest Ford Software Updates! Fitment Interchange This ecu will interchange or replace the following ecu part numbers for 2010 Ford Mustang 4. 0L models with the same part number: AR3A 12A650 UA AR3A 12A650 UB AR3A 12A650 UC AR3A 12A650 VA AR3A 12A650 VB AR3A 12A650 VC Tech Notes ECU has been REBUILT then tested with our state of the art vehicle