2014-2016 GM Gen V Standalone Flash for Customer Supplied ECM (Engine Control Module). These applications will have a 4 wire fuel rail pressure sensor. THIS FLASH SERVICE IS NOT FOR 3 WIRE FUEL RAIL PRESSURE SENSOR APPLICATIONS! Please purchase the 2017-2019 flash service.
This is a reflash service for an ECM YOU PROVIDE. ECM Pictured is NOT included. We remove all of the factory components that will not be used for standalone operation and tune for your application.
***Customer is responsible for shipment of ECM to BP Automotive. We do not provide a shipping label for you!***
BE ADVISED: We only offer tuning for customer’s using our harnesses or rewire service! You must be able to provide proof of harness purchase!
All mail-order calibrations are intended for START-UP PURPOSES ONLY. While some customers drive successfully on calibrations we provide, the only way to achieve custom tuning is to have a tuner either street tune or dyno tune your vehicle in person.
Any application that did not have the TCM (Transmission Control Module) sent in with the ECM will have the possibility of having DTC (Diagnostic Trouble Codes) or Driveability Issues.