emmision control logo on dash - a5 2.7 diesel auto | Technical matters | Back Room Forum

Sat 16 Aug 2014 14:34

emmision control logo on dash - a5 2.7 diesel auto - shoebpatel31

hi guys i had a problem with egr error come up -error code was P0400 EGR Valve gas flow restriction- then i had a major service and got the egr valve checked and it wasnt needed to be cleaned. now a month later the Emmision logo has come up again. Any advice thanks

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