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Where did you buy your part from? Did you tighten everything to factory specs? .
If you have loose HV battery connections with damaged fasteners- tow your car to someone who is capable of doing proper repairs. Harsh but this...
Your data is very typical for a failed module- 1.0 to 1.5V lower than all others when discharging. You often see "normal" voltage with no load,...
That code means "the inverter got too warm". 99% of the time it's a problem with the pump. Usually the pump "dies and never pumps again". Or it...
Do you have more than 1 fob? If so then do both have the same problem? Are the fob batteries new? I would confirm that the DOME fuse (15 amp) is...
In general, there's really nothing a shop can "do" that can cause a P0A80. I could see them leaving the car in "ready" mode during testing- the HV...
You describe a common problem on Gen2 Prius- a failing capacitor on the Combination Meter (speedo) circuit board. If you (or someone you know)...
If you do replace the condenser yourself, you need to have the system properly evacuated and recharged with new refrigerant and the correct oil....
Do some research on what you want (need) your scantool to be able to do. I have several different ones as each has it's strengths and weaknesses....
Here's a diagram.[ATTACH] .
The link in post #2 is only for the Dr Prius app - which is handy for monitoring HV battery but otherwise is very limited. The link in post #3...
No, not all 16 with power "off". I lost track of what was going on with your car in particular. You should be able to talk to at least 5 modules...
Does your car have SKS? First thought is that the fob battery might be a bit weak and the car can't reliably detect it. My 2006 will do that...
Thanks for the update! Interesting, usually bad CV joints on an axle will make noise (a metallic click-pop) on turns when applying throttle...
What do you mean - "hyperextended"? Pictures of the results? .
AFAIK, the immobilizer ecu is mounted on the "front" (firewall side), of the HVAC housing. I believe you have to pull the dash and housing to...
I'm curious. Did you ever get a more capable scantool as recommended in order to find out what codes were in the HV battery ecu? The Prolong...
If you click on the poster's name (prius2serve), you should see that person was on the forum most recently Dec 9, 2017. You're not going to get a...
What specifically do you notice that makes you think "the battery's no good"? .
Oops. The link didn't show up on my last post. https://priuschat.com/index.php?posts/3290690 .
