Launch Module - LNCH-X431-ECU
- Supports two methods to read various vehicle brand ECUs info.
- Supports Read the chip ID and Back up the EEPROM data.
- Supports Back up the FLASH data and Restore EEPROM/FLASH data.
Accessories
- X-PROG 3 Adapter Cable 1 (DQ200XX)
- X-PROG 3 Adapter Cable 2 (VL381)
- X-PROG 3 Adapter Cable 3 (DQ380)
- X-PROG 3 Adapter Cable 4 (DQ250)
- X-PROG 3 Adapter Cable 5 (DL501)
- X-PROG 3 Adapter Cable 6 (DL382)
- X-PROG 3 Adapter Cable 7 (VGS-NAG3)
- X-PROG 3 Adapter Cable 8 (VGS2-FDCTNGS-FDCT)
- X-PROG 3 Adapter Cable 9 (VGS3-NAG2)
- X-PROG 3Adapter Cable 10 (BHP _Vl(BMW/LR)/BHP _V2/8HP _V3)
- X-PROG 3 Adapter Cable 11 (MPS6)
- X-PROG 3 Adapter Cable 12 (DPS6)
- X-PROG 3 Adapter Cable Main Line (ML)
What our Experts Think
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Expands Diagnostic Functionality – Designed to enhance compatible Launch diagnostic platforms with additional ECU-related capabilities and vehicle coverage.
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Supports Advanced Vehicle Electronics – Modern vehicles rely heavily on electronic control units (ECUs), making specialized diagnostic modules increasingly valuable.
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Improves Workshop Versatility – Helps technicians perform a wider range of diagnostic and service procedures without requiring multiple standalone tools.
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Ideal for Complex Repairs – Particularly useful when working with advanced electronic systems, module communication issues, and control unit diagnostics.
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Seamless Integration – Built to work within the Launch diagnostic ecosystem, providing a more complete and efficient workflow for technicians.
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Future-Ready Upgrade – As vehicle electronics continue to evolve, ECU-focused tools help workshops stay equipped for modern diagnostic demands.
Q&A
Q: What is the Launch X431 ECU Module?
A: The X431 ECU Module is a diagnostic expansion module designed to enhance the capabilities of compatible Launch X431 diagnostic systems.
Q: What is the purpose of this ECU module?
A: It helps technicians communicate with vehicle electronic control units (ECUs) for advanced diagnostics, troubleshooting, and system analysis.
Q: Is this module compatible with all diagnostic tools?
A: No, it is specifically designed for use with compatible Launch X431 diagnostic platforms and devices.
Q: What vehicle systems can this module help diagnose?
A: It can assist with diagnosing engine, transmission, ABS, airbag, body control, and other ECU-controlled vehicle systems, depending on vehicle compatibility.
Q: How does the ECU Module improve diagnostics?
A: It provides deeper access to vehicle data, fault information, and system functions, helping technicians diagnose issues more efficiently.
Q: Is it suitable for professional automotive workshops?
A: Yes, it is designed for repair shops, dealerships, fleet maintenance facilities, and professional diagnostic technicians.
Q: Can it help reduce troubleshooting time?
A: Yes, enhanced ECU communication allows faster fault identification and more accurate repair decisions.
Q: Who is the Launch X431 ECU Module ideal for?
A: It is ideal for professional mechanics, diagnostic specialists, automotive service centers, and technicians using compatible Launch X431 systems.
Maintenance Tips
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Keep Firmware Updated: Regularly install the latest software and firmware updates to ensure compatibility and optimal ECU programming performance.
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Protect Connectors and Ports: Keep all communication ports, adapters, and connectors clean and free from dust or moisture.
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Inspect Cables Regularly: Check diagnostic cables and connections for wear, loose fittings, or damage before use.
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Handle with Care: Avoid drops, impacts, and excessive vibration that could affect sensitive electronic components.
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Store in a Dry Environment: Keep the module in a protective case away from moisture, heat, and direct sunlight.
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Clean Gently: Wipe the exterior with a soft, dry cloth and avoid harsh cleaning chemicals.
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Ensure Stable Power Supply: Use a reliable vehicle battery support unit during ECU programming to prevent interruptions.
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Perform Routine Function Checks: Test communication and module performance periodically to maintain reliable programming and diagnostic operation.
Damage 
Loss 
Theft 
