i have  one audi a3 tfsi e 45 2022

yesterday  I was presented with a problem regarding the high-voltage battery. Essentially, while it recognizes the battery as charged and with the ability to drive in EV mode for 40 km, the system switches from EV mode to hybrid mode and shows me a charging error for the battery, asking me to charge it. After 5 minutes of driving, it allows me to drive in EV mode again for about 5 km. Does anyone have any idea what might be going on?

You'll need a diagnostic check to see if any fault codes flag up. 

ok  thnks for answer 

 

the fault cod is p16c700

 

That could be related to the heating/cooling system. Your symptoms could be caused by sensors ensuring there is no overheating of the battery. Speculation on my part as do not have a hybrid and Internet is not much use on this one.

Looks like you need to visit the dealer to get it sorted.

I have made an appointment at the dealership a week ago. They will see me on Monday to check it and tell me.

Hi Aimilios Any news on the check at the garage? Be useful knowledge to share with others.

good morning 

yes the audi look my problem and see one pump 

naow to change this pump and after two day i see how work my car

thnks for interest

Thanks for your reply. Hope all fixed now. So it was a heating/cooling pump issue that the fault code identified. Seems to be a fairly common problem across audi, vw, seat, skoda cars. Interesting that it affected ev battery operation in your case.

Edited September 16, 2025Sep 16 by joe6

i take my car . now work fine for moment