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I vote for "TPMS getting slightly crunched by the tire machine". .
Once you have the scantool set up through the app and connect to the car, go into the system you want to check. Then look at freezeframe data -...
AFAIK, the harness is available from the dealer for a reasonable price. If you don't have a local wrecking yard, then ebay would be my choice....
There are many many posts about diy module replacement. "Just" replacing a module can work (at most for a few months) , it just seems to have a...
I guess it's not too surprising to see all of this. It seems that every time that someone questions a product using data and science, the fan boys...
The 12V system is completely powered by the 12V battery until the car goes fully ready. Then the DC-DC converter will use the HV pack and step...
It's a bit difficult to suggest a course of action. The description for P3004 suggests that the hybrid control ecu did not see the High Voltage it...
I would suggest getting your own scantool. Most are not capable of checking all systems on a Prius. If you have the master warning light (RToD),...
See if that "new" sensor does the "high voltage when cold" thing consistently. It sounds like there's an internal defect in the sensor that...
I would get a scantool and look at data from the ECM. Specifically Short Term and Long Term Fuel Trim. These are corrections that the ECM makes to...
When I suspect the CHS pump is being noisy, I check it this way. Press the power button twice (foot not on the brake). This is "ignition on" mode...
The un-expert general observations seem to show that it'll work as long as the maximum block voltage difference doesn't go above 0.3V for more...
When the inverter gets too hot, it's programmed to turn off functions (like A/C) to protect itself - it'll be fine. Posted via the PriusChat...
Years ago I did a DIY refurb on the pack in my 2006. Learned a bunch but never doing it again. If any block (in a complete pack) shows 1.0-1.5V...
So that jumper wire goes to the "P-Con Main" fuse. That's the system for engaging or releasing the transmission park lock when you shift in and...
Would that actually have any significant improvement in braking on a Prius? .
Be sure to understand all the details about the warranty - as you will likely need to use it. What do you need to "prove" the installed pack has...
Get a capable scantool and check all systems for codes. It certainly could be a P0A93 inverter overheat, but that's a guess. I suppose you could...
The battery ecu on a Gen2 does NOT equalize block voltages. I did a DIY refurb on the pack in my 2006 when I got it in 2020. The block to block...
The rear drum brakes on a front wheel drive car do a small amount of the overall stopping (maybe 20%). Even moreso on a hybrid like the Prius with...
