How to Read and Write Benz CRD3 ECU via OBD with Foxflash?
What is foxFlash OTB 1.0 Expansion Adapter?
Foxflash OTB Adapter and Mercedes-Benz CRD3 ECU Pinout:
Need to connect the following 5 cables
CAN+: Pin 42
CAN-: Pin 55
+12V: Pin 5
GND: Pin 2
Ign: Pin 15
Check the corresponding Pin positions on Foxflash OTB Expansion Adapter
Then connect OTB Adapter and ECU correctly
Supply power to OTB Adapter as well
Read & Write ECU operation guide:
After connection, run Foxflash Manager and software
Select the driver and ECU you desire
Select CAR obd>> MERCEDES>> C KLASS>> 1.8/2.2 CDI Blue Delphi CRD3.x * CAN Fast
Enter the read and write interface
First, get ID
Then, read file and save the CRDF file
Next, open the CRDF-EGR DPF file
Last, write the file into the Mercedes-Benz CRD3ECU
All work fine!