How to Use Scania XCOM to Recover Defective ECU

How to Use Scania XCOM to Recover Defective ECU

Chinaobd2 is a leading supplier of all kinds of Car Diagnostic Tool, Truck Diagnostic Tool, OBD2 Code Reader, Car Key Programmer,ECU Chip Tunning,etc. Currently, the top selling product including: VCDS VAG COM Cable, iProg+ Programmer, Scania VCI3



If an ECU has been flashed with a defective software and other ECUs reports that it is missing,you need to recover it.So here car-auto-repair.com show you guide on how to use Scania XCOM diagnostic software to recover defective ECU.

Preparations:

Scania XCOM V2.30 V2.27 Dongle Emulator Free Download

How to Install Scania XCOM V2.30 Diagnostic Software

Procedures:

1) Select “recovery from defective software” from the Communication menu.

2) Select the defective ECU.

3) Select to recover it. XCOM will try to connect to the ECU now and should succeed within seconds. In case if XCOM fails try to connect to another CAN bus directly on the ECU.

4) On success a message will be shown:

5) Immediately connect with a flash program (Gadget or DMec) and repair the ECU with a no defective software. Do not turn the key or reset the ECU in another way, in that case the whole procedure have to be redone.

This article tech Supported by China OBD2,