its the coolers that are blocking up

Hi folks,

I'm working on a v40 r design D5. I've replaced egr and air flow meter. Engine management light is back on again with diagnostic showing...egr..no flow detected. Any ideas? Also just had a dpf regen done. Thanks

EML on again after new EGR
 

Hi

In the last month I seem to be driving more with the EML on than off! It came on in December, I took it to Garage told me EGR flow too low but fault not currently active and switched it off. 50 miles later back on again, diagnosed faulty EGR replaced it. 50 miles later back on again, took it back and said not coded correctly, 50 miles later it’s back on again!!! Any ideas anyone before intake it back to the garage again.

Thank you

Sarah

I hope you are taking it to a volvo dealer , they have been dealing with this problem for 6 years now and know exactly what to do , They have offered free repairs but each case is different of course.. The fault is likely the EGR Cooler NOT the EGR valve

No I did not know about it, nearest dealer is 40m away, they do fit Volvo parts though, wish I knew I have just paid £772.15 grrrr:tounge_smile:

Thanks Clan.

Eml
 

Thanks for you reply, can I ask you a quick question. The garage have said the EML keeps coming in as it’s lost connection with ecu and basically told me to go away and take it to Volvo. My question is the EML is currently off. How have they managed it if it’s not communicating would you know? I think they are not telling me the truth