CG FC200 V1.4.1.0 Update: Locked Bosch MG1 MD1 Bench Mode & PCR2.1 Clone

CG FC200 V1.4.1.0 software update is officially available. This version introduces expanded ECU read/write support, Bench mode access for locked Bosch MG1/MD1 control units, PCR2.1 data cloning functions, and extensive DTC/Checksum optimizations.

 

What’s New in FC200 V1.4.1.0

1. New ECU Read/Write Support

Added full read and write protocols for the following engine and battery control units:

• Borgward: MED17.8.21
• Changan: MT92.1E
• Buick: GL8 48V (Lithium Battery Read/Write)
• Lynk & Co: MG1US708_BootLoader TC387Q

2. Bench Mode Support for Locked Bosch ECUs

Added Bench mode read/write support for locked Bosch MG1/MD1 series (Requires Boot mode unlock first, followed by Bench mode operation):

• Locked_BOSCH MG1CS011 / MG1CS031 TC298 test
• Locked_BOSCH MD1CS014 / MG1CS002 TC298 test
• Locked_BOSCH MG1CS008 / MD1CS089 TC299 test
• Locked_BOSCH MG1CS163 / MD1CE101 TC299 test
• Locked_BOSCH MD1CS069 / MD1CS003 TC298 test
• Locked_BOSCH MG1CS042 / MD1CP006 TC298 test
• Locked_BOSCH MD1CS012 / MG1CS028 TC298 test
• Locked_BOSCH MD1CP017 / MD1CP007 TC298 test
• Locked_BOSCH MD1CE100 / MG1CS047 TC299 test
• Locked_BOSCH MG1CP007 / MD1CE102 TC299 test
• Locked_BOSCH MD1CS005 / MD1CS004 TC298 test
• Locked_BOSCH MD1CP061 / MG1CS111 TC298 test

3. Special Repair & Function Additions

• Clone Data Transfer: Added PCR2.1 Clone Data Transfer function.
• Blank CALID Repair: Added CALID repair support for EDC17C81, EDC17C55, and EDC17C63.
• OBD-VIN Repair: Added VIN repair for MT22.1 (MC9S12XEQ512 / MC9S12XEP768) and LEC4AF / LEC4AP.

4. Expanded Immo Off (Immobilizer Disable) Coverage

Added new Immo Off algorithms across multiple ECU families:

• Toyota / Lexus: DENSO 1st, 2nd, 3rd, and 4th generation units.
• Siemens / Continental: SIM2K-140/141/142/143/341/240/241/242/243/245, SIM2K-250/251/253/258/259, SIM2K-47/SIM4K-43/ SIM4K-42.
• Delphi: MT38 (with/without amplifier signal off), MT86 (with/without amplifier signal off).
• Bosch: M(E)7.9.7 / 7.9.7+, M7.9.8 / MG7.9.8, MED17.9.8, ME17.9.21, ME17.9.2, MEG17.9.1, ME17.9.11, ME(G)17.9.11(12-13), ME(U)17.x.x, EDC17CP14, ME17.5.20, ME17.5.26, ME17.5.21, ME17.5.5, ME17.1, ME17.1.1, ME17.1.6, ME17.x.x, ME7.1.1, ME7.5, ME7.8, ME17.3.0, MEV17.x.x, MED17.x, MED17.x.X.
• Other Systems: KEFICO MH72xx/MH83xx/ MH82xx (128kb&256kb&512kb), Siemens-5wp_4M27C256B, Nissan Mec-32, Nissan Lucas 93c46, BMW MS42.cas0110AD, Mitsubishi E6T42XXX, Iveco Truck Stralis EDC17CV41, Toyota 2TR-FE, Buick E83.

5. System Fixes & Performance Optimizations

• Data Parsing Fixes:

1).Fixed the clone data parsing for PCR2.1, SIMOS8.5, ME17.5.22, EDC17CP14, MED17.1, MED17.5.25, MED17.5, and MED17.5.5-TC1766.

2).Fixed the IMMO data parsing for PCR2.1, SIMOS8.5, MED17.5.25, MED17.5, and MED17.5.5-TC1766.

• Operation Fixes:

1).Resolved write failure issues after Immo Off on EDC17C63;

2).Corrected checksum algorithms on MD1CS018;

3).Fixed CALID modification failure on ECU6.1_Black;

4).Optimized OBD-VIN repair for Bosch ME7 series.

• System Optimizations:

1).Improved Boot mode detection for locked MG1/MD1 ECUs.

2).Optimized write functionality for Nissan Hitachi EFI series.

3).Corrected checksum processing for Volvo MB279700-9811, MB279700-9801, and MB279700-96xx.

4).Optimized VIN features for MED17.810.1, MED17.0, MEVD17.2.P, and SIMK43.

5).Optimized DTC functions for E39A, EDC17C81, MD1CS089, MED17.8.10, MT62.1, MEG17.9.8, Easy_U2.5, LEC4AP, ME7-ME7.8.8, MG1UA008, and MG1CS080.

Update your FC200 software soon according to the upgrade prompt.

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