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I pulled a battery out in October of 2014 that had a burned ECU plug. The plug was so melted it came out of the ECU in pieces. About half of the...
Kiwi, a)You took my comments out of context and thought I was saying something I did not. In post #722 blue 04 measured 10.24 volts on the battery...
Today I started an experiment to test what is happening to the cells within a module during rebalancing charge and discharge cycles. This was a...
Well you dodged a bullet with that 612 sub code. The 526 sub code is generic to all HV leaks. The 612 sub code says it is your battery that is...
You will get better answers if you list all the codes:) The P0AA6 code means that somewhere high voltage is leaking into the car's frame. The leak...
The charge and discharge results are encouraging. If you run it again pay close attention to block #6 as the P3016 code indicates that is the weak...
Yes, you have to fix the voltage sensor wire. But I can not see a broken sensor wire cutting pack voltage. The most negative voltage sensing wire...
Hope you can keep it running for more than a week this time! Brad
I have put together packs with the strongest module having 50% more capacity than the weakest. They perform fine in a car. With strong modules,...
Ok, now with a Mini VCI progress is being made. The three temp sensors just clip onto the bottom of the battery modules. I had one come off once...
I really like the last sentence that contained "respectfully disagree". A respectful discussion of different opinions will move battery...
Hi Tom, I sent you a picture of the Inverter removal instructions. I would pull the back seat to access the HV leads of the battery. Check for...
I have done a few Gen I and Gen II rear wheel bearings. This is what has worked for me. Remove the four mounting bolts from the back side. They...
Can you expand on this? I have found parallel "equalisation" use full. One example would be to bring a matched group of 28 modules to the same...
Hi Jaspernuts, I rebuild Prius batteries and live in Richfield, MN. Feel free to call or email with any questions about your car you may have. I...
First thing to get is a Mini VCI Cable and Toyota Techstream Software. The cables can be bought on Ebay or Amazon for less than $25. This will...
At this point, not sure how to proceed. I could see possibly investing in replacing the hybrid battery with a restored or salvaged one, but...
I would start with Craigslist. A quick search of Phoenix Craigslist showed three or four options for LOCAL battery repair. Local being the...
You need a way to charge and discharge the modules. As Jeff said a Halogen headlight can be used as a load. Most use a RC model charger to charge...
In what position did you find the bad the bad module? To match Techstream what side of the pack did the count start on? I agree get rid of the...