Hey guys, I’m new here. I just picked up a 2018 crf250r. The bikes mapping light on the left side handlebar is flashing amber. 1 Blink. Code 1 shows “MAP sensor circuit malfunction” in the manual. Bike runs great, but once it gets warmed up it will shut off and will not restart unless you hold the throttle wide open and then feels boggy. It also likes quarter throttle to start when cold. Wondering if anybody else has had a similar issue. Trying to figure out where to start. Thanks in advance. Jared.
Other Crf250r mapping light constantly flashing amber
- Thread starter jaredwitmer
- Start date
Will do appreciate the feedbackHowdy!
I would start by going through the wiring harness checking all the connections.
Some contact cleaner may be useful.
Should be a wiring or connector issue.
I assume the sensor didn't go bad, as that's a different code.
-BIG DAN