Tag
#coding
3 posts in Car Diagnostics blog about "coding" — OBD-II diagnostics, DTC codes, repair. ← All posts
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Immobilizer key learning: how to program a new key on 8 brands (Toyota, VW, BMW, Ford, GM, Hyundai, Nissan, Renault)
Lost your key, bought a new one — how to "program" it in the immobilizer. DIY vs shop, needs ELM327 or a special tool, prices $50-500.
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Diesel injector coding: correction values, EDC17, and when an injector needs a new code
What IMA/injector correction code is, how EDC17 ECU learns each injector, codes P0263-P0272, what OBD-II reads, and why "just replace the injector" on diesel doesn't work.
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VAG long coding cheatsheet: 15 popular codings for VW, Audi, Skoda via VCDS/OBDeleven
Ready-made VAG long coding cheatsheet (VW Golf, Audi A4, Skoda Octavia): activate cornering lights, comfort blinker, auto-lock, DRL, video-in-motion — bytes + bit positions.