Launch Tech USA ECU Module - LNCH-X431-ECU
ECUs Data Reading & Writing Quickly
- 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.
Supports Data Processing, Anti-theft shutdown and file verification.
Current Adapter 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
The Launch Tech USA ECU Module (LNCH-X431-ECU) is a must-have for advanced vehicle diagnostics and programming. Here’s why it’s a game-changer:
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ECU Coding & Programming: Supports online coding, ECU programming, and key matching.
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Seamless Integration: Works with X431 series diagnostic tablets for full-system access.
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Wide Vehicle Coverage: Compatible with most OBDII-compliant vehicles, both domestic and import.
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User-Friendly Interface: Simple setup with guided processes for fast operation.
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Boosts Workshop Efficiency: Reduces repair time by quickly identifying and fixing ECU issues.
Q&A
Q: What is the Launch Tech USA ECU Module (LNCH-X431-ECU)?
A: It’s a powerful module designed to work with Launch X431 diagnostic tools, enabling advanced ECU programming, coding, and re-flashing for vehicle electronic control units.
Q: What are the key features of the LNCH-X431-ECU?
A: Supports ECU programming, online coding, module replacement matching, and seamless integration with X431 series diagnostic tools.
Q: Why is ECU programming important?
A: It allows technicians to update vehicle software, fix bugs, recalibrate components, and enhance performance, ensuring vehicles run at their best.
Q: Is the LNCH-X431-ECU compatible with all vehicles?
A: It works with most OBD-II compliant vehicles and supports major brands for ECU coding and programming.
Q: Where can I buy the LNCH-X431-ECU?
A: Available through authorized Launch Tech USA dealers and online marketplaces.
Maintenance Tips
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Firmware Updates: Regularly update the software via the Launch app to ensure compatibility with the latest vehicle models.
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Connection Care: Inspect cables and connectors for damage—secure all connections firmly to prevent data errors.
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Calibration: Perform module calibration as recommended to maintain accurate ECU programming and diagnostics.
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Device Protection: Keep the module clean and dry—avoid exposure to extreme temperatures or moisture.
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Proper Storage: Store in a shockproof case to protect sensitive electronics when not in use.