ktm sm 990 dash going blank

Squeaky back brake? Hard to control at 30mph/40kph?
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Peterk
125cc
125cc
Posts: 19
Joined: Sun Nov 01, 2015 7:24 pm
Country: Ireland
City: Wexford
Year: 2008
Colour: Black
Model: SMT

ktm sm 990 dash going blank

Post by Peterk » Mon Jan 11, 2016 9:13 am

Hi everyone.

Having a strange issue with the bike. Installed a itg filter, base plate, removed flies and remapped.

In the process i had to unplug the big grey plug for the throttle bodies.

The bike has been on a trickle charger for the last few weeks(indoor storage)

So went for a ride last night and when the rpm goes above approx 3k the dash goes blank. It comes back when the revs go back down. I get two error codes and then it comes back. Rev it again and it goes.

Any ideas?

Peterk
125cc
125cc
Posts: 19
Joined: Sun Nov 01, 2015 7:24 pm
Country: Ireland
City: Wexford
Year: 2008
Colour: Black
Model: SMT

Re: ktm sm 990 dash going blank

Post by Peterk » Mon Jan 11, 2016 5:14 pm

I just scanned it. Soft 32 and dat 10.1 comes up as well on the dash but no error codes

Peterk
125cc
125cc
Posts: 19
Joined: Sun Nov 01, 2015 7:24 pm
Country: Ireland
City: Wexford
Year: 2008
Colour: Black
Model: SMT

Re: ktm sm 990 dash going blank

Post by Peterk » Thu Jan 14, 2016 5:46 pm

turns out it was the voltage reg/rect.

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