The TSB for WNQ8 specifically states that it applies only to the affected vehicles, listed in the service campaign. An internet posting from PCNA to dealers stated that WNQ8 only applied to 9 US vehicles.
The TSB also states
The E-box is part of the high-voltage battery scope. The E-box and...
BYD’s first flash-charging model, Denza Z9 GT, surpasses 10,000 deliveries in 2.5 months
Why BYD Is Selling a $40K EV for $134K in Europe
BYD’s Denza Z9 GT launched in Europe, priced over three times its China cost.
Tariffs and costs don't fully explain the huge European price; pricing...
A global brand but local cars is Audi’s future, says CEO
One of the defining car industry trends of the early 21st century was the global, or world, car. Spread the development costs out across multiple markets, the thinking went, and efficiency takes care of the rest. At least that was the...
Court Dismisses Lawsuit Against Porsche Over Felicity Ace Fire
Related forum threads:
Who’s on board Felicity Ace - Feb 10 from Emden?
Felicity Ace ship on fire in the Atlantic carrying Porsches
Reading the letter in post immediately above, it says preparing the HV battery (discharge, pause, recharge) can increase the accuracy of the calculation.
Then determination method = determination without preparation.
I conclude that the dealership used PIWIS to read and report the SoH value. It...
There are 3 'tests' for state of health (SoH).
1st - Do it yourself: use an On Board Diagnostic device and related software and read the SoH yourself.
2nd - 'Short test' done by dealer: uses PIWIS to read SoH.
3rd - 'Long test' done by dealer: a multi-day process using PIWIS in which the battery...
Porsche Accused of Turning Service Into a Dealer Monopoly
Don't be surprised to see the story slip into the abyss as it's covered up in an effort to maintain brand integrity; OEMs have huge budgets to spend to help keep their reputation intact should something like this arise.
The good news is...