Electrical Gremlins

[PNWTaycan4S]

Experienced these new warnings and checking to see if others have encountered, with a dealer fix:

• Camera System Error - Service Necessary
• Active Lane Keeping Error - Service Necessary
• Emergency Stop Function Not Available - Temporary Condition, Continued Driving Possible
• Left High Beam Headlight Defective - Check High Beam Headlight
• Right High Beam Headlight Defective - Check High Beam Headlight

There may have been other notifications, but they came up and disappeared rapidly. While on the highway I pulled off and shut the car down to see if rebooting would fix it. After the car sat for a while, upon rebooting, they did not appear. A few days later, the same warnings came up again while driving.

47,000 miles. It’s headed to the dealer’s shop next week, just before the warranty expires…

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[KenR]

I saw these about a year ago. They went away and have not returned since.

 

[Vercingetorix]

I would guess 12v battery or bad ground.

 

[VOLT4GE]

Experienced these new warnings and checking to see if others have encountered, with a dealer fix:

• Camera System Error - Service Necessary
• Active Lane Keeping Error - Service Necessary
• Emergency Stop Function Not Available - Temporary Condition, Continued Driving Possible
• Left High Beam Headlight Defective - Check High Beam Headlight
• Right High Beam Headlight Defective - Check High Beam Headlight

There may have been other notifications, but they came up and disappeared rapidly. While on the highway I pulled off and shut the car down to see if rebooting would fix it. After the car sat for a while, upon rebooting, they did not appear. A few days later, the same warnings came up again while driving.

47,000 miles. It’s headed to the dealer’s shop next week, just before the warranty expires…

Could you keep us updated on what you hear from the dealer? I’m also a year away from the end of my warranty and this is the sort of stuff that concerns me.

 

[PNWTaycan4S]

Could you keep us updated on what you hear from the dealer? I’m also a year away from the end of my warranty and this is the sort of stuff that concerns me.

Will do.

 

[Greendoor]

I had the same set of messages as OP had. Also had camera issues (intermittently various cameras not working) and dealer thought perhaps linked. The camera system is now scheduled to be completely replaced.

 

[Gino]

I recently had the repeated intermittent camera failures. My dealer found issues with 3 or 4 cameras which they replaced along with the wiring to each of these cameras in the rear of the vehicle. It was in the shop for 2 weeks waiting for parts but they removed all the suspect parts prior to the arrival of the parts so the repair & tests could be completed within a few days.
I got the vehicle back and so far no more camera issues. My 2021 Taycan has 37K on it. I’m hoping this repair puts camera issues to bed once & for all since I would hate to find out what this repair would cost outside of warranty…

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