About the 0102 FORD RH850 Module

The 0102 module in Ford vehicles is a crash data controller that operates using the RH850 microcontroller. After an accident, this module stores crash data that disables the airbag system until the data is cleared or the module is replaced. Traditionally, this required hardware-level intervention, but now, with modern diagnostic tools like GromCalcTool, the reset can be performed easily over the CAN BUS without soldering or opening the ECU.

Why Use GromCalcTool?

0102 Module FORD RH850 CRASH RESET CAN BUS

GromCalcTool is an advanced automotive diagnostic and ECU reset solution that supports a wide range of modules including the 0102 Ford RH850. It communicates directly via CAN BUS and provides a quick, safe, and reliable way to remove crash data. This tool is designed for technicians, repair shops, and automotive electronics specialists who want to avoid the risk of damaging the ECU during manual interventions.

Benefits of using GromCalcTool:

• No soldering or EEPROM removal
• Faster turnaround time
• Reliable crash data clearing
• Cost-effective solution

Step-by-Step Crash Reset Procedure

1. Connect GromCalcTool to the vehicle's OBD port or directly to the ECU via CAN lines.
2. Launch the GromCalcTool software on your PC or diagnostic tablet.
3. Select the correct module: FORD RH850 - 0102.
4. Read the current crash data stored in the ECU.
5. Click on “Crash Reset” to automatically clear the data.
6. Disconnect and test the airbag system using a diagnostic scan.

Supported Models

The 0102 module is commonly found in multiple Ford models, including:

• Ford Focus
• Ford Fiesta
• Ford Kuga
• Ford Mondeo
• Other RH850-based Ford vehicles

Conclusion

GromCalcTool provides a reliable and efficient method for resetting the 0102 Ford RH850 crash module via CAN BUS. This solution saves time, avoids hardware tampering, and restores the airbag system's functionality safely. For workshops and professionals looking to offer crash reset services, this tool is an essential addition to your toolkit.

0102 Module FORD RH850 CRASH RESET CAN BUS