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did some checking via the dash computer 3 flashes of the headlights to get to the lite diagnostic mode... Got to the battery screen and it shows...
Long story short: the error codes came back...for the hybrid battery. I have the freeze frames of what upset the system. I will probably start a...
I tackled this with the scientific method - make a hypothesis, and test, gather results, test again... its like fixing any computer problem more...
P0A80 is gone - no longer pending, many subsystem had zero error codes to report. the battery is charging higher than it did previously, now at...
I do not know, its not that far off - car went bad - red triangle - error codes about pump, etc. - fixed the pump incompletely - drove car - seemed ok -...
I cleared the ecu by disconnecting the accessory battery...I don't know how to clear it via tech stream. Last check I did last night: But I think...
Thanks. When I say my girl... I mean my wife. She drove it downtown today with no issue. I'll just continue to monitor the battery power. I'm...
I am looking at some pics of the multiple times I used techstream and yes I do see a snowflake for P0A80, and P3000. But have since cleared the...
I have no codes but the B1421. I still show P0A80 as pending... but I have driven the car for 15 to 30 minutes twice, and checked techstream again...
Curious how smart the ECU is. ( I'm talking in general terms of the process - not for any specific error code thrown.) If I get a check engine...
uhhh, bleeding the system is apart of the process. There are allot of bubbles. Those air pockets are probably killing your pump. This is my first...
Thanks, I'll try that with a wrench's support on the bottom half. I was very surprised how tight this was! I was under the impression that it...
I need to bleed my inverter coolant after replacing the pump and an essential step is opening the "breather valve" - in quotes because I don't...
Todays update: After replacing the invertor pump ( toyota parts $163, via rockauto and some credit I had there) It was not that hard of a job, I...
After replacing the invertor pump today--- I didn't bleed it yet --- I put it through techstream and I am not getting P0A80 error codes - but it...
Mind if I bump this, because is exactly what is happening with my 2005. Same codes more or less - just that the hybrid battery codes are not...
Yes, Jim - if we could get together and diagnose this beast that would be great. Hope you are doing well - Never bothered changing out the...
Noted, thanks for all your help. Hopefully finding parts will not be a issue. Thanks again.
Essentially the graphic is useless, I guess? I'll run codes after the pump is replaced.
The screen is showing plenty of bars on the hybrid battery. I guess one issue at a time... and I guess it will be the pump repair first since its...
