Owners of older Honda and Acura models began up their automobiles on New Year’s Day, solely to search out that their autos became time machines, based on a report from Jalopnik. Instead of seamlessly transitioning to the yr 2022, automobiles’ clocks jumped 20 years again in time, and Honda says a repair might be months away.
My @Honda 2007 CR-V clock now ineffective in 2022; resets to 2:00 MST on 1/1/2002 after each startup. 32-bit signed integer overflow of yymmddHHMM? Would unsigned int repair it? This is time-critical. 😉 Thousands of us want a software program replace! pic.twitter.com/BSGCaxnMmx
— Sumner Hushing (@_______shushing) January 4, 2022
As noticed by Jalopnik, stories of digital clock points have been popping up in Honda and Acura boards throughout the web, with the subject solely affecting older autos with navigation. It’s not clear precisely which years are affected, however judging by person stories, it seems to be like the subject is prevalent in models launched from 2006 to 2014 in the US, Canada, and the UK.
No matter the yr or mannequin, the Y2K22 downside manifests itself in the similar approach — the date proven on the navigation system has been reverted to the yr 2002 and shows a time that’s a number of hours off. Some customers point out that the separate radio clock exhibits an incorrect time as effectively, and even when they try and manually tweak the time and date, the system doesn’t seem to save lots of these adjustments.
“American Honda is aware of a potential concern related to the clock display on certain older Acura and Honda models equipped with navigation systems,” Honda spokesperson Chris Naughton informed The Verge. “We are currently investigating this issue to determine possible countermeasures and have no additional details to share at this time.”
A put up on the CR-V Owners discussion board exhibits a extra detailed response from each Honda in the US and the UK, with the US consultant noting that drivers might expertise the subject from January to August 2022 and that the system will “auto-correct” itself after this era. Meanwhile, the UK spokesperson doesn’t present an actual timeline for the repair, however says that the “Honda technical department are currently working on this” and that “a service bulletin will be issued to our dealers from Honda UK on how to fix this.”
According to Jalopnik, it’s doable that the subject might be prompted by a coding complication. Jacalar, a person on the Drive Accord discussion board, says that after diving into their navigation system’s diagnostic menu, they observed that the date on the GPS was set to May nineteenth, 2002, which is 1,024 weeks in the past.
As defined by Jalopnik, a GPS makes use of a place to begin, in any other case referred to as an epoch, to find out the date and time. This data is distributed out to GPS gadgets in a string of 10 binary digits that represents the present week, which begins at zero and ends at 1,023 — the quantity is meant to return to zero on week 1,024. Ever since the first week zero was set on January sixth, 1980, we experience a widescale GPS week quantity rollover each 19.7 years, with the first occurring in August 1999, and the most up-to-date on April sixth, 2019. It’s doable that Honda’s navigation software program didn’t account for a rollover to occur on New Year’s Day, probably because of a coding oversight, inflicting navigation methods to return to the starting of the set calendar.
Apparently, this isn’t the first time that the clocks in Hondas and Acuras have been affected by such a wierd downside. On August sixteenth, 2017, a day that coincides with the fortieth anniversary of Elvis Presley’s dying, (*20*)the navigation methods on older Honda and Acura models failed utterly and had been mysteriously caught on 0:00.