Manufacturer
BMW Group
Germany
Distinctive diagnostic architecture with its own naming conventions — VANOS for variable valve timing, DME for the engine control module — which frequently appear in owner discussion rather than the standardised terms.
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Posted about BMW Group
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Nothing posted about this yet. Whatever you found is worth writing down — even a dead end saves someone the same afternoon.
What makes one worth reading:
- The car — make, model, year and engine. The same fault behaves differently on each.
- What you measured, not only what you replaced.
- What actually fixed it — or that nothing did, which is worth knowing too.
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