07-12-2023, 10:10 AM | #1 |
Registered
0
Rep 2
Posts |
Hello everyone.
Recently my f31 320d engine check lit up. After investigation found out that the EGR valve is defected. (Image attached) Last week I replaced my old EGR valve with a brand new and noticed some vibration or faltering (dont know how to say) while driving at low rpms, also at cruising around 100km/h uphill, when pushing there is no problem. So I thought that EGR adaptation might help. Unfortunately, adaptation done, but it didnt help. So maybe you guys have any ideas, what I should do to get rid of that annoying faltering? Maybe some of you have faced this problem and could help me? Thank you, greetings from Lithuania. |
07-13-2023, 07:05 AM | #2 |
Private First Class
19
Rep 148
Posts |
Inspect the engine bay for any vacume lines or turbo hoses that have come loose. You could try cleaning you MAF and MAP sensors with the appropriate electrical cleaning fluid. ISTA has an air mass system test that you can run
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