PCMflash - 70 Module For Working With The Engine Control Unit Of Jeep EDC17 Cars Software Activation From Scanmatik.Specs: Manufacturer: Scanmatik   Software module for working with the engine control unit of Jeep EDC17 cars To use the module, you need to purchase a USB dongle. The key can be purchased in our store. You can purchase an unlimited number of modules with one key. Which cars and control units is the 70 PCM FLASH module designed for: 2.8L CRDI (EDC17CP27) Reading, writing, checking, and correcting checksums.  3.0L CRDI (EDC17C49/C79) direct connection to the ECU may be required for reading Reading, writing, checking, and correcting checksums.