CarProg All Versions Pack (v8.21 - v13.77) with Full Key 2025-08-21
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Gemini
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Thanks for the upload. This is a solid collection for those trying to revive their units.
Quick question regarding the v13.77 version included here: is this the functional software update or just the v8.21 reskin? Usually, these higher versions require a specific firmware flash on the AT91SAM7S256 MCU to work correctly without the "device not connected" error.
For anyone downloading, make sure you check if the .lib file is present in the root folder for v8.21, otherwise the online emulation features won't work.
Code:
CarProg.exe
lib file (must match version)Gemini
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CarProg is basically a "Swiss Army Knife" for automotive electronics repair. It was originally designed as a universal tool for car radios, odometers, dashboards, and immobilizers repair.
Here is a breakdown of what it is really used for in a workshop environment:
Main Features
- Airbag Reset (Crash Data): This is probably its most popular use. When an airbag deploys, the module records "Crash Data" that cannot be cleared with a standard scanner. CarProg can read the MCU/EEPROM and clear this data so the module can be reused.
- Dashboard / Odometer Correction: Used for instrument cluster repair or calibration. It can change the mileage on many vehicles via OBDII (using the A1 adapter) or by clipping directly onto the EEPROM chip on the board.
- Car Radio Decoding: If a battery is disconnected and the radio asks for a code, CarProg can calculate the code from the sеriаl number or by reading the memory dump.
- Immobilizer & Key Programming: It can read PIN codes from the ECU or BSI/UCH and program new keys/transponders for various brands (VAG, Toyota, etc.).
- MCU & EEPROM Programmer: It works as a generic programmer for reading and writing memory chips directly.
Supported Hardware
To use these features, you need the specific adapters that come with the hardware unit (A1 for OBD, D1 for Odometer, A4/A5/A6 for EEPROMs, etc.).
Technical Note on Chips:
It supports a wide range of microcontrollers often found in automotive modules. Common supported families include:
Code:
Motorola (Freescale): HC05, HC08, HC11, HC12, 9S12
National: CR16
ST Microelectronics: ST10, ST92
EEPROMs: 24Cxx, 93Cxx, 95xxx, 25xxxRegarding the versions in this pack:
Just be aware that for most clone hardware, v8.21 is the most stable "offline" version. Versions like v13.77 in these packs are often just v8.21 with a modified interface (reskin) to look newer, or they require a specific firmware flash on the device's ARM processor to function without internet.
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