Tag
#immobilizer
2 posts in Car Diagnostics blog about "immobilizer" — 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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Car won't start: how OBD-II tells an immobilizer fault from fuel/electrical
Step-by-step algorithm for "no-start": how OBD-II tells in 5 minutes whether the issue is the immobilizer (P1602, B10CC), fuel pump, starter, battery or ECU.