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Do you have a dog that rides in the rear seats? Do you have children who ride in the rear seats? If the answer to either question is "yes" then...
I did DIY repair on my 2005 Prius HV battery. I replaced 2 modules with used/tested modules that I bought on ebay. Regarding getting the HV...
Try increasing cabin temperature to 80 degrees F. Also put climate control on "recirculate." AC can eat up a lot of mpg when outdoor temp is...
How much misfire needs to happen before Prius throws a DTC code? I've occasionally felt some "rough running" from my ICE but it always resolves...
Insulating gloves are required for the initial steps of removing HV pack from car and for removing the busbars from the 28 battery modules inside...
My HV battery had one failed module (6.6V). I also replaced one other module that tested 100mV (0.1V) lower than the others. That was 5 weeks...
Congratulations! You stayed on top of the situation until you got a fair deal from Toyota. The individual Toyota dealers sure are all over the...
I have 8 Prius HV modules on my workbench. One module is confirmed faulty: I removed it from my 2005 Prius due to P0A80 DTC codes. I have one...
Your bus bars and connection nuts have a whole lot more corrosion on them than mine did. I wonder if your corrosion resulted from the electrolyte...
I fully agree with Kiwi on this point: Voltage alone isn't enough to prove that a module is good. Yes, the voltage must stay >7.5V for several...
Do you recall any liquid leakage or corrosion near the busbars the first time you took apart the HV pack? I guess I'm lucky but NONE of the...
Amazing that they both still measure 8V. Can you tell which of the 2 is leaking the fluid?
What's your method for rapid HV pack disassembly? I learned to put a couple of long 2x4 on my workbench. I remove the top cover from the pack and...
which of the 2 modules in block 6 is reading 0V now?
Yes, block 1 is on the battery fan end of the pack. So your DTC code "block 6 failed" is correct. If one of the modules in block 6 is reading 8+...
From which direction are you counting blocks? Do you count block 1 at ECU end of HV pack? Or do you count block 1 from battery fan end? For...
Here's my recommendation: Leave the HV battery in the car until you've driven it far enough to ID which blocks still have issues. With...
I've been using Torque on my LG G3 Android smartphone for 3 weeks. I purchased this OBD2/Bluetooth adaptor at Amazon: Amazon.com: BAFX Products:...
It's worth getting either a mini-VCI (works with a Windows XP laptop) or a OBD2-Bluetooth adaptor (works with Android devices) so that you can...
I'd be skeptical about modules that still have < 3000 mAh capacity after cycling.
