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Code

P1141

VW / Audi MAF

Signal débitmètre MAF invraisemblable (VW)

La lecture MAF n’est pas plausible.

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Most likely causes

MAF encrassé
Filtre bouché

Symptoms you may notice

Check engine light
Poor power
Rough idle

Checks to run

Clean the MAF
Check the air filter
Compare live MAF values

Tools you may need

MAF cleaner

Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.

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