Tag
#BMW
4 posts in Car Diagnostics blog about "BMW" — 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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Brake pad wear via OBD-II: how BMW, Audi, Mercedes "count" remaining life
What OBD-II shows about brake pads on modern cars: wear sensors, calculated brake pad wear, codes C1000, C1100, and why "2000 mi to replacement" on a BMW is not guesswork.
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Manufacturer coding: how to activate "hidden" features on VAG, BMW and Mercedes via OBD
What long coding on VAG (VCDS) is, byte coding on BMW (ISTA/E-Sys), Xentry SCN on Mercedes. Which features you can legally enable, risks, and how not to "brick" an ECU.
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Common BMW Faults: E90, F30, G20 — DTC Codes and Repair
Catalogue of common faults on BMW 3-Series (E90, F30, G20) and 5-Series (E60, F10, G30): VANOS, timing chain, HPFP, DPF, injectors, electronics.