Separate names with a comma.
It appears that a bad connection was the cause of the "after" battery test, giving a bad result. Look at the resistance that was measured.
If you want to keep this car, the hybrid battery needs to be replaced or repaired. That will fix the P0A80 and P3012 trouble codes. After that,...
If you have warning lights on the dashboard, you have trouble codes. The scan tool that you are using is not capable of reading all the trouble...
Yes, the Autel AP200 (white colored dongle) is $60 on Amazon. You download the correct Autel app to your phone or tablet. Then, you create an...
See post #7. The Autel AP200 will show you all the codes and sub-codes.
I vote for option #2.
Probably not. Read post #1 and then scroll down to post #37 in this thread, https://priuschat.com/index.php?posts/3246758 You want a scan tool...
The OP created a new thread on August 21,2025, to continue the discussion of the overheating problem with his Pruis,...
It is time for hybrid battery service. What year is your Prius, and how many miles on it?
Deleted my post.
Take a look at this thread and decide if you want a V3 Sodium-Ion hybrid battery. https://priuschat.com/index.php?posts/3557893
Were the warning lights on when you scanned with the OBD Fusion app? If so, then you need a better app to read the codes that your car has. Read...
Create a new thread for the problems with your Prius. Go into great detail about what the problem is. Have you scanned the car for the trouble...
I use a hacked version of Techstream and also the Autel AP200. There are also many other scanners that will give you the sub-code of a trouble code.
You are only guessing that it is a speed sensor problem. The thing to do is use a scanner to read the trouble codes that the car is trying to tell...
Yes, you should be concerned if the cold rough start-up of your car happens a few times in a row. At your 200k miles, I would be more concerned...
A negative voltage for a hybrid battery block indicates a problem with the voltage sensing wires somewhere or a problem with the battery ECU. It...
Can you take some pictures of the old spark plugs and upload them here? Does your scanner show you the short and long-term fuel trims?
Read the trouble codes using a capable scanner.
You are again logging on to the PriusChat forum using two different user names in the same thread. This makes it difficult to follow your...
