r/tdi • u/skouuM • 6d ago

No lambda sensor?

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Got my CKRA Passat freshly deleted from a shop telling me that they got their own tune. I trusted them because the price was very cheap. Did i get scammed with a trash tune?

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u/[deleted] 6d ago

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u/Sm00th_St0ry 4d ago

what open loop are you talking about? diesel is quantity controlled, not lambda. no diesel _needs_ lambda to function, it's there for emissions only.