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Step-by-step guides for key programming, ECM resets, OBD diagnostics, maintenance procedures — for professional mechanics and DIY enthusiasts.

Fiat Key Programming Ford Key Programming Honda Key Programming Hyundai Key Programming Jeep Key Programming Key Programming Kia Key Programming Launch X431 LAUNCH X431 XPROG3 Odometer Peugeot Key Programming Volkswagen Key Programming
LAUNCH X431 XPROG3
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LAUNCH X431 XPROG3

How to Connect LAUNCH X431 XPROG3 to OBD16 for Key Matching & Data Read/Write

Author photo Erwin C. Salarda • May 24, 2026
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LAUNCH X431 XPROG3

How to Read and Write EEPROM Data Using LAUNCH X431 XPROG3

Author photo Erwin C. Salarda • May 24, 2026
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LAUNCH X431 XPROG3

How to Program a New Car Key with LAUNCH X431 XPROG3 Step by Step

Author photo Erwin C. Salarda • May 24, 2026
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LAUNCH X431 XPROG3

How to Identify European Immobilizer Systems with LAUNCH X431 XPROG3

Author photo Erwin C. Salarda • May 24, 2026
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LAUNCH X431 XPROG3

Clone ECU Without Opening Shell | LAUNCH X431 XPROG3 Guide (2026)

Author photo Erwin C. Salarda • May 24, 2026
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About Me

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Erwin C. Salarda
Philippines
My bread and butter has always been computers—my life revolved around everything tech until I started working at Veritek Incorporated, a trusted dealer of automotive service equipment here in the Philippines. I am currently with the company, handling installation, training, and after-sales support. My expertise is in computerized equipment, specifically OBD scanners and wheel alignment systems. I was trained by Launch X431 in Shenzhen, China; by Lawrence Wheel Alignment in Guangzhou, China; and also by 3Excel for wheel alignment. I continue to improve my expertise by doing deep research on every topic I publish on this new blog of mine. I hope you find this blog helpful. Thank you!
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Mechanic Wiki

Your trusted online reference for automotive repair procedures, diagnostic guides, key programming, and maintenance resets — for pros and DIYers alike.

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MechanicWiki
The Online Reference

Professional automotive repair guides, OBD diagnostic procedures, ECM/PCM programming, key fob programming, oil reset, TPMS, and more.

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Fiat Key Programming Ford Key Programming Honda Key Programming Hyundai Key Programming Jeep Key Programming Key Programming Kia Key Programming Launch X431 LAUNCH X431 XPROG3 Odometer Peugeot Key Programming Volkswagen Key Programming

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