![SMP Europe on Twitter: "Vehicle displaying one of the OBD codes shown below? It could be a fault with the EGR Valve. Usually a costly repair, SMP Europe has launched a new SMP Europe on Twitter: "Vehicle displaying one of the OBD codes shown below? It could be a fault with the EGR Valve. Usually a costly repair, SMP Europe has launched a new](https://pbs.twimg.com/media/FmLuPvdWAAAD6TS.jpg)
SMP Europe on Twitter: "Vehicle displaying one of the OBD codes shown below? It could be a fault with the EGR Valve. Usually a costly repair, SMP Europe has launched a new
![P0401 Code: Exhaust Gas Recirculation (EGR) Flow Insufficient Detected - In The Garage with CarParts.com P0401 Code: Exhaust Gas Recirculation (EGR) Flow Insufficient Detected - In The Garage with CarParts.com](https://www.carparts.com/blog/wp-content/webp-express/webp-images/doc-root/wp-content/uploads/2020/08/closeup-of-egr-valve.jpeg.webp)
P0401 Code: Exhaust Gas Recirculation (EGR) Flow Insufficient Detected - In The Garage with CarParts.com
![Tecnología para un progreso sostenible: Limpieza y reparación válvula EGR Citroën Xsara Picasso 1.6 HDi P0401 P0409 P0490 P1162 Tecnología para un progreso sostenible: Limpieza y reparación válvula EGR Citroën Xsara Picasso 1.6 HDi P0401 P0409 P0490 P1162](https://1.bp.blogspot.com/--BSxHfDkjQA/Xu-n_pD8_6I/AAAAAAAA1fk/ndgMFSkc_wcHKhLNRYlMsh7-nRNwja7WgCK4BGAsYHg/w1200-h630-p-k-no-nu/EGR%2Bchina%2Bnueva%2Binstalada%2BXsara%2BPicasso%2BN68%2B2009.jpg)
Tecnología para un progreso sostenible: Limpieza y reparación válvula EGR Citroën Xsara Picasso 1.6 HDi P0401 P0409 P0490 P1162
![1.6 hdi ошибки Р0401, Р0490, Р1459 по ЕГР, и возможные их решения. — Peugeot 3008, 1.6 л., 2010 года на DRIVE2 1.6 hdi ошибки Р0401, Р0490, Р1459 по ЕГР, и возможные их решения. — Peugeot 3008, 1.6 л., 2010 года на DRIVE2](https://a.d-cd.net/JwAAAgO7veA-960.jpg)
1.6 hdi ошибки Р0401, Р0490, Р1459 по ЕГР, и возможные их решения. — Peugeot 3008, 1.6 л., 2010 года на DRIVE2
![Code défaut P0401: Débit de recirculation des gaz d'échappement (EGR) insuffisant détecté • Fiches Auto 24 Code défaut P0401: Débit de recirculation des gaz d'échappement (EGR) insuffisant détecté • Fiches Auto 24](https://1.bp.blogspot.com/-5BJPNOq8ulI/YKvn6d3_LcI/AAAAAAAArx4/6g6bipWbyfozY2GfPg_HbYEMjbb5nj--wCLcBGAsYHQ/s1536/Code-P0401.jpg)