Suzuki multiguage/ Garmin not talking

[Goosander]

Having just performed software upgrade to my Garmin GPSMAP successfully, I have now lost speed, fuel flow and fuel info on my Suzuki SMG4 multiguage and on the Garmin. Its an NMEA network and the gauge does show on linked device list on the Garmin.
Has anyone had a similar problem or any suggestions?
Any advice would be appreciated.

[Curlew]

Hi Goosander

I now have the same problem, so just wondering if you found a solution?

Many thanks

Richard

[scrambler]

Originally Posted by Curlew

Hi Goosander

I now have the same problem, so just wondering if you found a solution?

Many thanks

Richard

I've always found Garmin telephone support very helpful.

[Curlew]

Originally Posted by scrambler

I've always found Garmin telephone support very helpful.

Thanks, I will try them