Remote diagnostic services
VAGHAUS provides specialized remote and remote file services for Audi, Volkswagen, Porsche, Bentley, and Lamborghini electronics. Services are performed remotely upon compatibility confirmation and are commonly used by workshops and technicians requiring module-level solutions.
We provide live remote repair for the C123EF0 (HBC limit reached) fault affecting ABS systems. This service restores functionality without replacing the module.
The C123EF0 fault (Hydraulic Brake Booster limit reached) is commonly triggered by internal counter limitations within the ABS module. This results in loss of brake assist and ABS/ESP system warnings. Also associated with "Hydraulic Brake Booster limit reached" and HBC-related system faults.
This service restores module functionality without replacing the unit by addressing internal system limits through controlled remote execution. Remote execution is performed via DOIP communication using a direct vehicle connection.
MLB Evo architecture (Audi, Porsche, Bentley, Lamborghini platforms)
Note: MQB platform vehicles are not supported for this specific ABS repair.
If you are searching by ABS module part number, verify it matches one of the supported MLB Evo systems listed below.
Part number variations with different suffixes may still be compatible. Additional variants may be supported depending on software version and system configuration.
This service applies specifically to MLB Evo braking systems equipped with electronic brake booster architecture.
Remote access is established using ZeroTier or SoftEther VPN depending on system requirements. Configuration details are provided directly via WhatsApp.
Remote ABS C123EF0 Repair — starting from $200
Final pricing depends on vehicle platform, system configuration, and processing complexity. Premium platforms such as Bentley and Lamborghini require specialized handling and are priced accordingly.
Western Union / USDT
Important note: ZeroTier is required only for live ABS sessions.
Remote file services are performed without live vehicle connection. Files are read locally and processed remotely after compatibility confirmation.
Repair and processing of lithium battery BMS files for supported systems.
The Battery Management System (BMS) may enter a locked or protected state following crash events, voltage instability, or deep discharge. This prevents normal battery operation even when hardware is functional. Common in cases where the battery does not charge after an accident or system shutdown.
Audi and Porsche lithium battery systems (12V / 48V where applicable)
$100 – $180 depending on system type and condition
Crash data reset and restoration for supported SRS modules.
Audi, Volkswagen, and Porsche SRS modules. Additional platforms may be supported depending on module type.
$50 – $90 depending on module type
ECU file processing for off-road applications only. (Off-road use only).
Processing is performed on ECU EEPROM or Flash data depending on system architecture and protection level.
Primarily Audi, Volkswagen, and Porsche ECUs. Additional systems may be supported upon request.
Starting from $50 up to $150 depending on ECU and complexity
Once connection is established and payment is completed, execution time is typically under one minute.
Yes. All services are performed only after confirming system compatibility.
File services are processed offline after file extraction and submission.
No. It is used only for live ABS remote sessions.
Contact us to request any remote service. Include vehicle model, year, fault code, and available tools for faster processing.