|11-28-2012, 11:01 AM||#1|
Joined: Feb 2009
2011 KTM 690R Error Code 90
After a couple of months lay up I started my KTM 690 up with no issues and let it slowly warm up. I then took it on a test ride but only got 100m before it started over revving on tickover and misfiring.
Back in the garage I noticed the FI light blinking and sure enough every time I switch it on it comes up with a code 90 with is Throttle position circuit failure.
The bike will start but wants to over rev holding the throttle shut against the stop alleviates this a bit.
Doesn't seem to be any caught cable and throttle operates fine.
Should I get it checked out on a diagnostic machine at a dealership or attempt to strip down where the cables go into the throttle position sensor on the right hand side of the FI unit.
All opinions gratefully received.
|11-28-2012, 06:59 PM||#2|
Dusty and Thirsty
Joined: Oct 2007
Location: Sierra Vista, AZ
You will probably get a better response over in Thumpers. There are some 690 threads in there. I would help you if I could but I have not worked on a 690, but it sounds like your Throttle Position Sensor may be toast.
Rob Swartzwelder, Southern AZ
I'm not real fast, but I do have a dog named Dakar!
97 M900, 07 G650 XChallenge,11 KTM 990 ADV R
2011 North up the CDR
Sierra Vista AZ to Paonia CO and Back through Moab UT
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