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429f

429F Error Message - Mk1 Leon 150PD FR+

Had the emmisions/diagnostics light come on and stay on but the car was running fine. Just so happened to be after i was running the car on this new fangled high octane diesel, so im guessing it could be something simple. But if anyone can point me in the right direction id be most...
- johntheboy
- Thread
- Aug 19, 2009
- 150pd 429f error leon message mk1
- Replies: 5
- Forum: VAG-COM & Diagnostics

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