blexfire
New Member
- Thread starter
- #1
Hi there, first time posting since delving into researching this issue after it popping up on my Taycan about two weeks ago.
Adding to the voices of those that also suffered from this problem. One day I get into my car to go for a drive and I get the red ring of death: electric system error, car will not drive. Dealership diagnosed the error as faults U112300, UCell_UL_Failure_HV_Battery. Noted that 11 modules are failed. I didn't notice any range hit, but I'll admit that I haven't driven it much recently.
Pretty disappointed this has happened with such little mileage on this car, but I am pleased with how quick everything was solved. It was 13 days from calling my local Porsche dealer, to their pickup, whole pack replacement, and subsequent drop off in my driveway.
They said they were going to replace my EVSE but never did that. The invoice stated ABP6 - Supply cable with NEMA power plug but that's something I guess I need to call them about.
Overall, pretty disappointed in Porsche engineering here. I thought I maybe was just unlucky but it seems this is a pretty widespread issue with the Taycan. I have a 2017 Tesla Model X, my daughter has a 2019 Model 3, and my elderly parents are in a 2020 Model Y and although we've had trim issues, the batteries and drivetrain remain reliable. I thought I was going with the safe option by sticking with Porsche after years of 911 and Cayenne ownership, but this looks like it'll be my last.
Adding to the voices of those that also suffered from this problem. One day I get into my car to go for a drive and I get the red ring of death: electric system error, car will not drive. Dealership diagnosed the error as faults U112300, UCell_UL_Failure_HV_Battery. Noted that 11 modules are failed. I didn't notice any range hit, but I'll admit that I haven't driven it much recently.
Pretty disappointed this has happened with such little mileage on this car, but I am pleased with how quick everything was solved. It was 13 days from calling my local Porsche dealer, to their pickup, whole pack replacement, and subsequent drop off in my driveway.
They said they were going to replace my EVSE but never did that. The invoice stated ABP6 - Supply cable with NEMA power plug but that's something I guess I need to call them about.
Overall, pretty disappointed in Porsche engineering here. I thought I maybe was just unlucky but it seems this is a pretty widespread issue with the Taycan. I have a 2017 Tesla Model X, my daughter has a 2019 Model 3, and my elderly parents are in a 2020 Model Y and although we've had trim issues, the batteries and drivetrain remain reliable. I thought I was going with the safe option by sticking with Porsche after years of 911 and Cayenne ownership, but this looks like it'll be my last.
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