Cobalt Boats Forum

Found an ECM for a 5.7GXi-A. I wonder what the difference is between a 5.GXi-A and a 5.7GXi-C ECM.

Volvo have tried to test the ECM. The boat works fine at low speed. Once you apply load, as in speed the engine shudders and struggles to get speed up. Volvo say one half the ecm is not responding.

My friend is an auto electrician and works on all manners of vehicles including boats and he has the ...

I've made enquiries! £2,965.00 Hopefully there is one in stock in England. Thanks for the help.

But I am preferring to rebuild the software if possible.

Thanks.

regards


Richard

Hi All,

New here, I am looking for a replacement ECM for a 5.7GXi-C V8 2003. Any help and suggestions where to look as my boat was imported to the UK from USA so I have to look for GM Volvo Penta parts.

Many thanks if you can help steer me in the right direction.

Regards

Richard