Porsche Taycan 2022 Problem

[thisisrevan]

Hello, my vehicle is Porsche Taycan 2022. I removed the neutral connection of the 12v battery and then reconnected it. The car doesn't start. I think it went into emergency mode. Is there a type of adaptation? What can I do, please help.

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[W1NGE]

Hello, my vehicle is Porsche Taycan 2022. I removed the neutral connection of the 12v battery and then reconnected it. The car doesn't start. I think it went into emergency mode. Is there a type of adaptation? What can I do, please help.

Disconnection should be for less than 5 mins otherwise you'll have a bigger problem.

Dealer visit is likely.

 

[thisisrevan]

It didn't take more than 5 minutes.

 

[slothinker]

A little more information would be helpful. Why did you disconnect the negative terminal in the first place? When you say it won't start ... is there any electrical activity at all or is the car just totally seemingly dead? Some folks report that letting the car sit overnight can sometimes help. Good luck.

 

[thisisrevan]

A little more information would be helpful. Why did you disconnect the negative terminal in the first place? When you say it won't start ... is there any electrical activity at all or is the car just totally seemingly dead? Some folks report that letting the car sit overnight can sometimes help. Good luck.

Hello. The reason I reserved neutral is that I deleted your old error with my Autel device and tried to make that error happen again. "Electrical System Error" is written in red on the screen. And the car's ignition turns on, but it doesn't work. Shifts only N and P are possible. Does not switch to D and R.

Not: I used translation, you may not understand what I wrote. I am sorry bro.

 

[Genau]

Hello. The reason I reserved neutral is that I deleted your old error with my Autel device and tried to make that error happen again. "Electrical System Error" is written in red on the screen. And the car's ignition turns on, but it doesn't work. Shifts only N and P are possible. Does not switch to D and R.

Not: I used translation, you may not understand what I wrote. I am sorry bro.

With the red “electrical system error”, I believe the high voltage battery will not charge the 12 volt battery. Once the 12 volt battery voltage drops below a limit, a protection system in the 12 volt battery closes the output. Porsche service is required.

 

[slothinker]

Hello. The reason I reserved neutral is that I deleted your old error with my Autel device and tried to make that error happen again. "Electrical System Error" is written in red on the screen. And the car's ignition turns on, but it doesn't work. Shifts only N and P are possible. Does not switch to D and R.

Not: I used translation, you may not understand what I wrote. I am sorry bro.

The automatic translation is understandable, no problem.

 

[thisisrevan]

With the red “electrical system error”, I believe the high voltage battery will not charge the 12 volt battery. Once the 12 volt battery voltage drops below a limit, a protection system in the 12 volt battery closes the output. Porsche service is required.

Thank you very much, I'll take my car to the Porsche service today. If I find out the results, I will write them here. Thank you for your time again.

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