1m n55 midpipe... Eml light

[Tinker06]

Hello, quick one for those in the know. I've put the n55 mid pipe on the 1m. It sounds lovely. But the eml light has been on since I put it on. I had it turned off by BMW but it has come on again. Any ideas please?
Thanks

[Raptor222]

Did BMW not read the error code to say which sensor is triggering the issue?

I have the N55 on mine but no issues and I'm not sure why there would be.. Maybe try posting in the 1M section on 1Addicts as this has a wider 1M audience

[aussieinlondon]

Many of us are running N55 mids without any issues, first issue of such I have come across, I have had mine on for 2 years. faulty sensor perhaps.

[pscl227]

How much are these n55 midpipes?

Would this be doable as a DIY job?

[aussieinlondon]

Easy to fit on your drive with 4 axle stands.

Not an expensive exercise, get on to Cotswold BMW who do a good deal and free UK delivery.

[Tinker06]

Hmmm ok interesting. Thanks. The message was something about back pressure I think. I'll send it in again. It only came on after the switch though. Runs absolutely with without a single issue so maybe a faulty sensor or something. Cheers