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I don't think it caused a P0171, but I found a split in one of the PCV hoses that connects to the throttle body ('01 with 235k). If I remember...
Well, kind of. After I did what I described in the above post, it worked for a week or two, but then the shifter cable popped off of the peg on...
I got a P3140, even with the service plug installed correctly. After a little fooling around, I figured out that the contacts on the microswitch...
Try https://parts.olathetoyota.com/v-2001-toyota-prius--base--1-5l-l4-electric-gas/engine--engine-and-trans-mounting , but that just shows the...
I've never taken my dash that far apart to know how they work. I guess you could wait until 11:50 AM or 11:50 PM, disconnect the negative 12 V...
Hooray necroposting! My '01 did this earlier this week, and this post helped me fix it. When I left my house, the shifter was fine. When I got...
The engine and inverter/transmission take the same type of coolant - Toyota Long-Life Antifreeze. Cut it 1:1 with distilled water, unless you...
tl;dr: It's at least the links from the sway bar to the strut, on both sides. The lower tiny ball joint on both sides is very stiff. I drove the...
Your Imgur links weren't loading last night, and today they are. Yes, that is definitely a replacement (and wrong) 12 volt battery. At some...
tl;dr: I can reproduce the "clunk" by grabbing the driver's outboard end of the front sway bar and pushing and pulling on it. Toyota says the...
If you're in LA, that's low. If you're around Tahoe, or otherwise where it snows and gets cold in the winter (like if "ca" is really Canada),...
You might not believe this, but I didn't do that on purpose. On the other hand, perhaps I was inspired by the old Car Talk credit of Director of...
The OBD-II connector under the dash (Toyota calls that connector Data Link Connector 3, or DLC3) has 12 volts and ground on it. The 12 volts...
Hello all! My '01, with about 229,000 miles, has developed a bit of a wobble in the steering or suspension that I can't quite track down. It...
If you turn the key to "start", and the engine tries to crank but then doesn't start, the spark plugs might help. I'm pretty sure the engine has...
My 2001 is still running the original inverter coolant pump, so I have no detailed advice about replacing it. I did suspect it once, and I can...
I know you've got Techstream now, but I figured I'd add my $0.02 about the PID files for Torque Pro, mostly because I just made another post about...
1. You need the Torque Pro app - the paid version. The free version of Torque does not import PID files. I used Torque Pro 1.8.202, but that was...
My advice is to get a Mini-VCI cable and Techstream. Here's how I got set up for Techstream last year: Attempting to get our original 01 Prius...
Because a couple of hundred bucks, one time, and a few hours messing with it on the weekend, allows you to better enjoy driving the car you...
