12694743 ecm ecu computer 2017 Buick Regal or Impala **TESTED*** Cummins The part # is 1S4F-12A650-AVB

The part # is 1S4F-12A650-AVB

It is crucial to verify that your existing part number is compatible with this module before finalizing your purchase

This is a good power steering control module for a 2009 Lexus LS460

This is a good ecm or engine computer for a 1994 Lincoln T&C

The part # is F77F-12A650-HC

12694743 ecm ecu computer 2017 Buick Regal or Impala **TESTED*** Cummins The part # is 1S4F-12A650-AVBStock # 3E65 This is a good tested ecm or engine computer for a 2017 Buick Regal or Chevy Impala. The part # is 12694743. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle.