Electronic fault

Driving home last night and the little spanner light up on my 197.
Message window says electronic fault?
Driving into work and found me rear windscreen wiper isnt working...... Could this have anything to do with it?
Cheers
Ian
 
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needs to go onto a renault diagnostics machine to pin point the fault im to trace it any further
 
doesnt have to be dealer, but they must have the same renault diagnostic equipment to pin point it.
 
If you know someone with an odbii reader it'll likely pop up on that, used mine to clear faults on other cars now and then and it should tell you the problem e.g. Misfire on cylinder 3 etc.