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Replaced auxiliary/starter 12V battery. Still have codes after reset. Next step is TechStream V13. Awaiting cable. I also checked the IGCT...
Thanks, I did see this work up. A breadcrumb for the next guy, the IGCT Relay is in the main engine bay fuse box, typically gray, marked on the...
Best I can figure almost all circuits won't throw a low voltage code unless the voltage dips below 10 volts. I don't think this is happening....
Really good idea. The fan is working ok. Absolutely no water corrosion or staining anywhere so this looks like a brand new problem. Wondering...
Drops to about 11.5 V measured by the display diagnostics. I need to get TechStream software up and running on my laptop. I should have the...
Thanks for the reply. I hope this is it. Dealer said its an HV battery but can't see how. I had bodywork done and the front fender replaced...
Ed, I check this first thing thanks to Mikes video. Its completely sealed, even the paint isn't cracked. Beats me how that water got in there....
There a few members who have mentioned receiving a C2318 code, but never close out their threads with a resolution. Please post your final...
The codes were pulled using an Autel ODB reader as a well as a high end SnapOn scanner. The dealer tech "says" he pulled a series of codes all...
Abcsoup53, could you please post the final outcome to fixing the c2318 code. I’m having the same problem. It’s really valuable if we all post a...
Thanks, I trust the load tester, but no harm in doing this test as well. Voltage at the front after the car sits for 12 hours was 12.5V. Any...
Rapid dog, did you ever get to the bottom of this issue? I have similar code and problem. Dealer is telling me its an HV battery. I don't...
Again more info, I brought the Prius to Toyota. They are telling me after analysis that it needs a new hybrid battery. Surprised. There is NO...
So I was getting dashboard symbols popping up. The triangle, brakes, VSC, check engine. The ODB reader shows a C2318 code. Seems this happens...
