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neubaupe Guest
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25-01-2011, 14:44 Subject: Toyota Yaris P1 AGR: Parts & Accessories |
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Hi forum!
Can anyone tell me if a disconnected or 'sealed' EGR valve on a Toyota Yaris P1 (1st generation, 2000-2005) 1.4 D-4D will cause any error codes? In short, does the ECU detect this?
Thank you & best regards,
Peter.
Translated on 08-09-2026, 10:43.
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dieselschrauber Administrator


Joined: 04/12/2002 Posts: 18099 Karma: +799 / -0 Location: St.Gallen 2018 Volkswagen T6 
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25-01-2011, 16:08 Subject: Toyota Yaris P1 AGR: Parts & Accessories |
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Check the emission standard.
/viewtopic.php?t=3095&highlight=emission-related error
Deactivating the EGR system is an illegal modification that degrades exhaust emissions.
Translated on 08-09-2026, 10:43.
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neubaupe Guest
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26-01-2011, 1:39 Subject: Toyota Yaris P1 AGR: Parts & Accessories |
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Okay, sorry, that was a silly question.
Translated on 08-09-2026, 10:44.
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