Separate names with a comma.
Everyone would just be guessing what the problem is until you get the trouble codes read. How are you doing the reset? When the "check hybrid...
A cell (1.2v) has gone bad in one of the modules. Yes, it is time for a new hybrid vehicle battery.
You provided many more details in your post #5 than you did in post #1. Hopefully, a new 12v battery will fix the problem.
A 12v battery problem would not cause what you described. l think you have a different problem with your Prius. If the car was running (in ready),...
FYI, the trouble codes are triggered and stored in the 12 to 16 different ECUs in a Gen 2 Prius. The OBD2 scanner needs to communicate with each...
Because of the codes that he listed in this thread: https://priuschat.com/index.php?threads/244665/ And also this thread:...
The C1259 and C1310 trouble codes are just telling you that there is a trouble code in the HV ECU. The Ancel scanner that you just bought can not...
Do you have a tablet that you can install the Autel AP200 app on? .
He did create a thread for his problem. Take a look at this link: https://priuschat.com/index.php?threads/245008/ Posted via the PriusChat mobile...
You are going down another rabbit hole. FYI, The Ancel scanner that you purchased can NOT read all the trouble codes that you have. Posted via...
Try the Car Scanner app and also the Dr.Prius app to check for trouble codes. .
Yes, "VOLT DIFF" in the Dr.Prius app. You will see the highest voltage difference during acceleration or regeneration braking. What is the...
How did you determine that they are not available? Did you call a few local Toyota dealerships? I believe that they are available. Posted via...
The 12v auxiliary battery that you purchased is the correct one for your car. This battery will NOT affect the hybrid vehicle (HV) battery voltage...
Can you please explain this to me in more detail. The battery modules are the same between Gen 2 & 3, so how is the Gen 3 harder on the battery...
If you have trouble code P0AA6, you have leakage from the hybrid battery system to the frame of the car. .
Who did the work on your brakes? How many miles on the car? Come back and post what your mechanic says. .
The Delta SOC should be 0% for a good HV battery. Have you talked to the company that you bought it from? If not, you should request a...
It does not work that way. The trouble code that you have, P0AA6, is being triggered for your safety. You need to get the problem fixed and not...
For your own safety, I advise that you not work on the HV battery by yourself. Based on reading your other posts on this forum, I do not think you...
