OBDSTAR KEYMASTER G3, DC706, and AII ECU MASTER versions with an A Configuration now support BENCH data read/write for locked Bosch TC298/TC299 ECUs after BOOT unlocking. The key update is that users no longer need to reopen the ECU after BOOT unlocking to perform subsequent data read/write operations via BENCH.
What’s New
Bosch TC298/TC299 Locked ECU Data Read/Write
- BOOT Unlock: BOOT unlocking is required before BENCH read/write.
- BENCH Read/Write: Read and write ECU data via BENCH after BOOT unlocking.
- No ECU Reopening Required: After BOOT unlocking, there is no need to reopen the ECU for BENCH read/write operations.
Supported Tools:
Supported Models
BOOT UNLOCK REQUIRED for all listed ECUs.
| Brand | ECU / Chip |
|---|---|
| AUDI | MD1CS004 (LOCKED) TC298TP; MD1CS014 (LOCKED) TC299TP; MG1CS008 (LOCKED) TC298TP |
| BAIC | MD1CS089 (LOCKED) TC299TP |
| BENTLEY | MG1CS008 (LOCKED) TC298TP |
| CITROEN | MD1CS003 (LOCKED) TC298TP |
| DS | MD1CS003 (LOCKED) TC298TP |
| FIAT | MD1CS003 (LOCKED) TC298TP; MD1CS069 (LOCKED) TC299TP |
| FORD | MD1CP006 (LOCKED) TC298TP; MD1CS005 (LOCKED) TC298TP; MD1CS089 (LOCKED) TC299TP |
| FOTON | MD1CS089 (LOCKED) TC299TP |
| GENESIS | MD1CS012 (LOCKED) TC298TP |
| GREATWALL | MD1CS089 (LOCKED) TC299TP |
| HUANGHAI | MD1CS089 (LOCKED) TC299TP |
| HYUNDAI | MD1CS012 (LOCKED) TC298TP |
| ISUZUI | MD1CS089 (LOCKED) TC299TP |
| IVECO | MD1CS069 (LOCKED) TC299TP; MD1CS089 (LOCKED) TC299TP |
| JAC | MD1CS089 (LOCKED) TC299TP |
| JAGUAR | MD1CP007 (LOCKED) TC298TP; MD1CP017 (LOCKED) TC298TP; MG1CS028 (LOCKED) TC298TP |
| JMC | MD1CS089 (LOCKED) TC299TP |
| KIA | MD1CS012 (LOCKED) TC298TP |
| LAMBORGHINI | MG1CS008 (LOCKED) TC298TP |
| LANDROVER | MD1CP007 (LOCKED) TC298TP; MD1CP017 (LOCKED) TC298TP; MG1CS028 (LOCKED) TC298TP |
| MAXUS | MD1CS089 (LOCKED) TC299TP |
| MG | MD1CS089 (LOCKED) TC299TP |
| NISSAN | MD1CS089 (LOCKED) TC299TP |
| OPEL | MD1CS003 (LOCKED) TC298TP |
| PEUGEOT | MD1CS003 (LOCKED) TC298TP |
| PORSCHE | MG1CP007 (LOCKED) TC299TP; MG1CS008 (LOCKED) TC298TP |
| SAIC | MD1CS089 (LOCKED) TC299TP |
| SEAT | MD1CS004 (LOCKED) TC298TP |
| SKODA | MD1CS004 (LOCKED) TC298TP |
| TOYOTA | MD1CS003 (LOCKED) TC298TP |
| VAUXHALL | MD1CS003 (LOCKED) TC298TP |
| VOLKSWAGEN | MD1CS004 (LOCKED) TC298TP; MD1CS014 (LOCKED) TC299TP; MG1CS031 (LOCKED) TC298TP |

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