CX-5 2.2L Diesel 2013 speed restriction?

[Speedy92]

Good day Gents,

I have one question regarding my mazda 2013 model 2.2 diesel.

While driving, sometimes, specially on highway, if I'm driving lets say 120km/h sometimes it wont let me speed up to whatever speed...like there is some kind of restriction.
I tried depressing the throttle, puttong into lower speed and speed up sometimes work, but i have a feeling like there is somekind of electronic restriciton, speed radar or whatsoever.

I dont understand why, i tried to go under menu from steering wheel to check of Im going to see anything regarding ASL(adjustable speed limiter) or something similar, but nothing :/

 

[HyFlyer]

I believe your 2.2 diesel is in a diesel particulate filter (DPF) regeneration cycle when that happens. Lasts about 10 minutes

You can get an app for your phone or tablet called FORScan and use a Bluetooth dongle connected to your OBDii port to receive real time data about what is going on inside your car.