First Name: Max
My RZR: 2018 XPT 2 seat
Join Date: Jun 2010
Feedback Score: 0 reviews
Re: New 2019 XP1K check engine light+EPS light+speedo not working?!
code 84 / 2 is Vehicle speed sensor ..Data erratic , Intermittent, or incorrect
Code 520275 / 31 is ..Accelerator position / Brake position interaction
So you have already checked the speed sensor ..but make sure it has the tab on the sensor that holds the plug in tight ......I had one break off and the plug would not stay fully connected
....so maybe check the ...
throttle pedal free play and TPS
Brake pedal free play
jack up the car and make sure you dont have a brake dragging
if you have an emergency brake make sure it is releasing all the way not dragging the brakes ...I had this one happen to me once
I assume you have already checked the belt / replaced it?