Skip to content
Menu
OBD2 Scanner Blog
  • Home
  • Car Diagnostic Tool
    • MB Star Diagnosis
    • BMW Diagnostic Tool
    • GM Tech2
    • Volvo Vocom Interface
  • OBD2 Code Scanner
    • VXDIAG
  • Tech Support
OBD2 Scanner Blog

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

Posted on February 3, 2025 by

Diagzone Xdiag Subscription Renew, LAUNCH LTR-01 RF Sensor, Thinkdiag Renew , Scania SDP3 Installation

How to use CGDI CG100X Programmer to repair encrypted Renesas R7F7010643 Ford airbag?

Check the step-by-step guide below.

Model Info:

Vehicle: Ford Focus 2023
Restraint Control Module (RCM) Part Number: RJ7T-14B321-AB
Processor: Renesas R7F7010643 (Encrypted)

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

Main steps:

Step 1: Diagnose Airbag Module by CGDI CG70

Step 2: Repair Airbag with CGDI CG100X

Step 3: Verify the Repair by CG70

Make sure the CG100X software is V1.6.2.1 or above.

It can support Ford LV4T-14B321-XA R7F701A033 (encrypted), Ford RJ7T-14B321-AB R7F7010643 (encrypted), Ford LK9T-14B321-AA R7F7010643 (encrypted), and Ford MZ8T-14B321-AA R7F7010643 (encrypted) airbag repair.

In detail…

Step 1: Diagnose Airbag Module by CGDI CG70

1.Read SRS Fault Codes

Use the CG70 airbag reset tool or a diagnostic scanner.

Run CG70 software, select Ford and the appropriate part number. The software will display the wiring diagram.

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

Follow the diagram to connect CG70 tool to the airbag module (need to connect the GND, CANL, CANH and 12V cables)

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

Read the fault code successfully

2.Identify the Crash Data Issue

If fault code B1193 – Crash Event Storage Full and Locked appears, it indicates crash data is stored in the airbag control module (ACM/SDM).

This fault cannot be cleared with diagnostic tools, as it gives the error: “Cannot execute routine.”

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

Solution: Use the CG100X programmer to erase the crash data.

Step 2: Repair Airbag with CGDI CG100X

1.Understand Compatibility

CG70 cannot handle the encrypted R7F7010643 processor.

CG100X can decrypt and erase the crash data.

Note: OBDSTAR P50 can only diagnose this issue but cannot erase the crash.

2.Prepare the Setup

Run CG100X software, select Ford, and search for the part number. The software will display the wiring diagram.

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

Pay attention to the wiring setup.

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

3.Wiring Requirements

Remove one capacitor from the airbag module’s mainboard.

Use the following:

CG100X D1 Adapter
2mm Thin Cable
10 kΩ Resistor

Important: Be cautious when desoldering the capacitor as it is very small.

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

4.Connect the Module

Use the D1 adapter to connect the SRS module and CG100X

Ensure the 5.10 kΩ resistor does not touch the board to avoid short circuits or communication failures.

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

5.Decrypt and Read Data

Begin decrypting the chip.

Read the chip’s DFlash and PFlash, and then save the data.

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

6.Repair Airbag Data

Confirm to repair the airbag data when prompted.

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

Write the repaired data back to the chip

Erase the crash data and repair the SRS module successfully now.

Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X

7.Recover Airbag Module

Disconnect all wires from the CG100X Programmer.

Re-solder the capacitor back onto the airbag module’s mainboard.

Step 3: Verify the Repair by CG70

Connect the airbag module back to the CGDI CG70 airbag reset tool.

Read the fault codes to ensure no crash data is stored.

Done!

www.chinaobd2.com

How useful was this post?

Click on a star to rate it!

Average rating / 5. Vote count:

This Post: Ford R7F7010643 (Encrypted) Airbag Repaired by CGDI CG100X From ChinaOBD2 Official Blog
Please keep this link if you copy the post!

Tags: adapter airbag repair cat CGDI Ford program

Post navigation

Prev: Prev: How to Remove and Install Oil Filter Base for Perkins 800D Series Engine
Next: Next: CGDI CG100X New Version V1.7.2.0 Update Soon

Related Posts

Newest Auto Enginuity Service Reset Tool For BMW With Battery Replacement Registration Function

Newest Auto Enginuity Service Reset Tool For BMW With Battery Replacement Regist...

2018.12.17

HITACHI Construction 4JJ1 P0092 Fuel Pressure Regulator Control Circuit High

HITACHI Construction 4JJ1 P0092 Fuel Pressure Regulator Control Circuit High

2024.11.14

How to Use E-sys Flash EU Fxx N53 DME and EGS

How to Use E-sys Flash EU Fxx N53 DME and EGS

2019.07.24

How to Use Xhorse MLB Solder Free Adapter for MLB Tool?

How to Use Xhorse MLB Solder Free Adapter for MLB Tool?

2024.12.24

How to Turn OFF Rear Seat Belt Warning for Benz W212

How to Turn OFF Rear Seat Belt Warning for Benz W212

2023.04.4

12.2022 Benz Xentry.OpenShell.XDOS Diagnostic Software Free Download

12.2022 Benz Xentry.OpenShell.XDOS Diagnostic Software Free Download

2024.01.28

MSOP8(MSOP-8 To DIP8) Socket Adapter For Chip Programmer

MSOP8(MSOP-8 To DIP8) Socket Adapter For Chip Programmer

2018.12.17

VIIPlusLoader 08.021.09 FULL Installer For VCDS 21.9 Free Download

VIIPlusLoader 08.021.09 FULL Installer For VCDS 21.9 Free Download

2021.09.7

Automatic V8/X6 Key Cutting Machine User Manual

Automatic V8/X6 Key Cutting Machine User Manual

2018.12.24

How to make Xentry Passthru 12.2018 work with Actia XS 2G

How to make Xentry Passthru 12.2018 work with Actia XS 2G

2019.03.11

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recent Posts

  • Scania Truck Direction Indicator Front Right CUV 5 Trouble Repair
  • How to Solve CAT C9 Engine 8 Volt Supply Voltage High Problem
  • How to Replace HV Battery ECU for HINO Truck J05E Engine
  • Scania Truck CAN Communicatinon Fault Engine Control Unit Error Solution
  • Caterpillar C9 Engine Injection Actuation Pressure Output Fault Solution

Recommend OBD2 Scanner

ME9.7 ECU Engine Computer ME9.7 ECU Engine ComputerTabScan T6PT3G Diagnosis VCI for Porsche Diagnostic Tool Porsche Diagnostic Tool

Recent Comments

  • amr on MAN EOL Flash File Editor + MAN Immo Calculator Free Download
  • Pasquale Greenwald on Jungheinrich ETM/V 10-12 Tightening Torque for Screwed Connection on Brake Systems
  • VCDS on Scania SDP3 2.53.1 Diagnosis & Programming Free Download
  • Crossley on What are the functions of Iprog+ Programmer?
  • Lukas on VAG EDC15 EDC16 IMMO OFF Software Free Download

Archives

Categories

  • BMW Diagnostic Tool
  • Car Diagnostic Tool
  • Key Cutting Machine
  • Key Programming Tool
  • MB Star Diagnosis
  • OBD2 Code Scanner
  • Tech Support
  • VXDIAG

Tags

adapter Auto Pick and Decoder Car Key Copy Car Key Programmer cat Code Reader diagnostic software ECU Chip Tunning ecu programmer Ford gm handy baby Handy Baby 2 Key Programmer Handy Baby II Key Programmer HEX V2 immo iprog key Key Pro key programmer laptop Launch lish LISHI new arrivals nexiq nexiq link diesel truck interface nexiq truck diagnostic NEXIQ USB Link OBD2 obdii original program Scania VCI smart VAG COM Cable VCDS VCDS Cable VCDS VAG COM Cable vci VW wholesale X-PROG Box X-PROG Box ECU Programmer XPROG-M

Hot Selling

  • Launch CRP129 HD
  • ME 9.7 ECU Engine Computer
  • MINI VCI J2534
  • NCF29XX Programmer

Links

  • BOBD2 Auto Diagnostic Tools Market
  • China OBD2
  • EPS Foam Machine
  • Foxdiag
  • Сканер OBD2
©2025 OBD2 Scanner Blog | Powered by chinaobd2