Happened to me today, derated just 70 miles from my home terminal. Followed your example and it worked exactly as you demonstrated. Thank you!

Just worked for me. Thanks alot the warning light came off after I shutdown and started up again. Thanks alot be safe my brother 🙏 💯.

You can remove your speed sensor behind the transmission, just keep it plugged in and ziptied to a nearby hose so it won’t get in the driveline. It’s just held in by 1 bolt. It will fool the computer, and you can go freeway speeds and avoid the 5mph derate and tow truck. I had to continually do a forced regen at a mechanic, it would never let me do a regen. I threw 9k at the onebox before I had to replace it @13k. About 6 months later the after treatment control module shut me down again. I’ve had it in the shop for three weeks now, they replaced the ACM, still doesn’t work, now waiting for an ECM. Cascadias are money pits that will bankrupt you. The pre emissions trucks are going to be the only trucks on the road pretty soon. There is a huge parts shortage for all the sensors, and computers for those new trucks. The mechanic said there are tens of thousands of trucks waiting for emissions related parts. This is the planned supply chain shutdown that is supposed to lead us into the green new deal.

Definitely gonna subscribe to your channel

Thank you 🙏check engine light turn off after RGEN❤

Thanks bro tuhadi video nal meri help ho gayi 🙏❤

Thank you This really helps

Hello this happened to me today and your video helped me out thank you!!

Good to know thx

Good luck to everyone. It came up on my volvo. Let’s see if it works 🙏🏻

What if my truck is deleted and istill got this code

Thanks bro

Happened to me last week had to break speed sensor all the way out and drive 45. Needed DEF pump. DEF pump on national back order FYI burns truck and trailer ripon California they have them, 2015 range Cascadia

My red stop light is on too I need a forced Def regen is there any way to bypass so I can get too a shop

It happened to me on my way home and took it to dealership changed knox sensor but came back on my way back to work...DEF sensor or DEF filter is sh** a** on old freightliners...the code comes out as sensor drift inlet low or outlet high...abnormal temperature in Diesel system

I HAVE THAT SAME MESSAGE AND LIGHTS BUT TRUCK WILL NOT START REGEN?

This just happened to me today

Same thing without Spn number. I cleaned up the filters now going to see the efficiency of knox sensors and lets see what happen. Btw what could be happen in one box? Mech told me about distance become in DOC!!

Didn't work for me.

How about if you deleted your def what’s the can cause this

Did you get it looked at, if so what was the problem?

I have it right now but they don’t go after regen

It’s happening to me every time I pull a steep hill with a heavy load and is happening more and more often now

I got same problem but my rgen not working…

I have same problem but not any code active o code active what was your problem brother please give me a clue just I have engine light plane check engine light and def light blinking

Bro you said it takes about 45 minutes?

Thank!!!

Thank you it worked for meh 🫤 and