Spn 2659 fmi 18 HELP!! Im on the road

Thanks for the info. With what Volvo wanted to charge I told them to put it back together.

It's been running fine but I odviously want to fix it. I got 600k on the clock and wondering if I'm just gonna need an inflame in a shirt time anyway.

How many miles on your truck?

 

I was in Houston. I took it to sweeten truck center. Very good Volvo dealer btw.

They flashed the ecm and I was good to go.

About 6 months later I needed to get an egr valve and clean the cooler. That was at Volvo in Reno. I'm pretty sure they screwed me

If it derates you just unplug the speed sensor and drive to the shpp

 

Good luck. This type of stuff is the worst part of trucking.

Btw. If it's an I shift I dont think you can unplug the speed sensor. Also the tech and Jake's
Wont work

 

Glad to hear. Also good to know it works with I-shift. It's great when people come back and update
There are so many threads with just problems and no solutions.

I'm guilty of it too.

I replaced my venturi pipe and sensor trying to chase down mpg problems previous to this problem but am also aware that that thing has caused problems.

Crazy how much bigger the holes are for the sensor. Thay thing ain't gonna clog