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A few hours in to our Big Trip and the test completed. 15kPa. So now I have questions. Background: * I can see both the EGR steps values and the...
Well, all attempts failed. However, we've now begun a 3-4,000 mile loops trip down to Southern TX and back. A few hours in and the test...
Prius is DONE. Well, done enough to travel :) I ended up with one more small issue: failing bolts on the cowl cover. Two had broken heads when I...
Oops. One more CRUCIAL element: must drive in Certification mode (ie Traction HV motor off) so the engine doesn't stop! @Mendel Leisk shared a...
Don't have a repair manual, but did find this in a thread: "A speed of 25 - 37 mph for more than five minutes, and then releasing the accelerator...
If only I had seen this before cleaning ... Question: what does it take to complete the test? My 2011 does not have a completed $31:$bd test...
It puts in about 0.3 to 0.4 amp. If voltage is below ~200v, it cycles between that and a tiny amount. (Since a car in action can generate or use...
Just found my best-ever source of info on at least some Toyota-specific codes. This is direct from Toyota. Their explanation of p0441 is wonderful...
GREAT news. In several minutes of driving around today, P0441 lit up twice. I bit the bullet and started pulling it apart again. Fortunately, I...
So mine is exactly the same, without the white bit ;) My coolant is now down to "full". My only other coolant question is perhaps actually a...
QUESTION: Is it possible that my code could be due to too-long hoses in my new OCC setup? I cut them extra long to give flexibility in final...
(@Mendel on the coolant valve: mine has a black tube with nothing on the end. I suspect it has no valve, since I see nothing to open. I've never...
Sigh. P0441 is baaaack. Additional measures and symptoms: Purge Flow Monitor tests (MID $3f, TID $c9-$d7 - Some are good (all but $d4 and $d7)...
Updated my post from 6pm above. No more codes. Starting to have some hope that I've saved this engine from serious trouble. Yes, still need to do...
Thanks. I wondered about that. I disconnected that valve and hoses for my IM cleaning. When I went to reassemble, the hose from that valve to the...
OK. I desperately need a little help here. :( Finished up. Refilled coolant, waited for it to settle down. Was preparing to turn on ICE, go to...
Spark plug tube gaskets on a short backorder until Fri or Monday... I'm gonna finish assembling and do that part later. My engineer gut tells me...
@Mendel Leisk wow... combining these PDF's with the live part references at Amayama is incredibly helpful! Thanks. I've now identified all of the...
I assume you mean spark plug tube gaskets? (If I'm reading the diagram correctly, the valve cover gasket is on the outer perimeter of the cover?)...
While I'm in here, and with everything else gummed up so much, I want to maximize opportunity for a good rescue of this engine and hopefully avoid...
