Steven Saillant's Recent Activity

Steven Saillant replied to the thread Need advice on persistent P0441 code—vapor feed hose keeps popping off.

Thanks for the tips on the firmware bug. I’ll look further into it. Such a weird thing. It’ll be going fine for a few days and then all...

Steven Saillant replied to the thread Need advice on persistent P0441 code—vapor feed hose keeps popping off.

Could be engineer rocking slipping it off slowly… I’ll have to keep an eye on that.

Steven Saillant liked ChapmanF's post in the thread Need advice on persistent P0441 code—vapor feed hose keeps popping off.

It needn't have had anything to do with cleaning the EGR, other than happening around the same time. Toyota found something in their...

Steven Saillant liked Tombukt2's post in the thread Need advice on persistent P0441 code—vapor feed hose keeps popping off.

So just cleaning the EGR up would create enuff flow to create this or such . Pretty wild . Our 2010bhad all red showing wen I bought it...

Steven Saillant liked ChapmanF's post in the thread Need advice on persistent P0441 code—vapor feed hose keeps popping off.

Check the "calibration ID" (a/k/a version) of the firmware in your engine control module. If it is anything earlier than 34715400 (for...

Steven Saillant replied to the thread Need advice on persistent P0441 code—vapor feed hose keeps popping off.

Almost positive, but I’ll pull the air box and double check.

Steven Saillant posted a new thread.

Need advice on persistent P0441 code—vapor feed hose keeps popping off

Hey all, I’ve got a 2010 Prius with about 250,000 miles. I just pulled the EGR cooler and gave it a thorough cleaning. Before that I was...

Forum: Gen 3 Prius Care, Maintenance & Troubleshooting