Toyota: Houston, we have a problem

Facing a public clamour to work out why some Toyota vehicles are mysteriously speeding out of control, the US safety authorities have called in extra brainpower: rocket scientists.

Nine Nasa engineers have been seconded to the transport department's safety regulator, to examine claims that electromagnetic interference or even cosmic rays might be behind the cases of unintended acceleration and several dozen fatal crashes.

Toyota says – and the National Highway Traffic Safety Administration (NHTSA) concurs – that there is no evidence leading to anything other than simple mechanical faults. The car-maker says loose floor mats can slide over the accelerator pedal, or the pedals can become sticky, and it has recalled almost nine million vehicles to make adjustments.

However, media and political attention has focused on the possibility of electronics problems. In place of the cable that used to connect the accelerator pedal to the engine, new cars now use a computer and sensor system which communicates an accelerator pedal's position to the engine throttle, telling the car how fast it should go. Toyota is running expensive television and newspaper advertisements specifically rebutting the claims that the electronics are at fault. The ads say that all manufacturers of car now use similar systems. They feature employees declaring that they still drive their young children around in Toyotas. The recalls have already lost the firm $2bn in repair costs and lost sales.

The NHTSA said yesterday it was stepping up its investigations into the safety issue, because the publicity has led to more and more cases of supposed unintended acceleration being brought to its attention. Until now, the agency has had just two full-time engineers with electronics experience working on the issue.

Nasa's scientists would bring expertise in electronics, electromagnetic interference, software integrity and complex problem solving, Transport Department officials said.

Meanwhile in Japan yesterday, the Toyota president Akio Toyoda convened a 50-member committee on quality at the car-maker's headquarters in Toyota City, promising to change the culture of the company to respond more quickly to safety concerns.

Start your day with The Independent, sign up for daily news emails
PROMOTED VIDEO
News
ebooksNow available in paperback
Life and Style
tech
News
The 67P/CG comet as seen from the Philae lander
scienceThe most important scientific breakthroughs of 2014
Arts and Entertainment
Ian McKellen as Gandalf in The Hobbit: The Battle Of The Five Armies
film
Arts and Entertainment
Sarah Koenig, creator of popular podcast Serial, which is to be broadcast by the BBC
tvReview: The secret to the programme's success is that it allows its audience to play detective
News
Ruby Wax has previously written about her mental health problems in her book Sane New World
people
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs Money & Business

Ashdown Group: Marketing Services Manager - (communications, testing, DM)

£32000 - £35000 per annum + benefits: Ashdown Group: Marketing Services Manage...

Guru Careers: Finance Account Manager

£Neg. (DOE) + Excellent Benefits: Guru Careers: A Finance Account Manager with...

Ashdown Group: Java Developer - Hertfordshire - £47,000 + bonus + benefits

£40000 - £470000 per annum + bonus: Ashdown Group: Java Developer / J2EE Devel...

Ashdown Group: Direct Marketing Manager - B2C, Financial Services - Slough

£45000 - £55000 per annum + Benefits: Ashdown Group: An exciting opportunity h...

Day In a Page

Homeless Veterans appeal: 'You look for someone who's an inspiration and try to be like them'

Homeless Veterans appeal

In 2010, Sgt Gary Jamieson stepped on an IED in Afghanistan and lost his legs and an arm. He reveals what, and who, helped him to make a remarkable recovery
Could cannabis oil reverse the effects of cancer?

Could cannabis oil reverse effects of cancer?

As a film following six patients receiving the controversial treatment is released, Kate Hilpern uncovers a very slippery issue
The Interview movie review: You can't see Seth Rogen and James Franco's Kim Jong Un assassination film, but you can read about it here

The Interview movie review

You can't see Seth Rogen and James Franco's Kim Jong Un assassination film, but you can read about it here
Serial mania has propelled podcasts into the cultural mainstream

How podcasts became mainstream

People have consumed gripping armchair investigation Serial with a relish typically reserved for box-set binges
Jesus Christ has become an unlikely pin-up for hipster marketing companies

Jesus Christ has become an unlikely pin-up

Kevin Lee Light, aka "Jesus", is the newest client of creative agency Mother while rival agency Anomaly has launched Sexy Jesus, depicting the Messiah in a series of Athena-style poses
Rosetta space mission voted most important scientific breakthrough of 2014

A memorable year for science – if not for mice

The most important scientific breakthroughs of 2014
Christmas cocktails to make you merry: From eggnog to Brown Betty and Rum Bumpo

Christmas cocktails to make you merry

Mulled wine is an essential seasonal treat. But now drinkers are rediscovering other traditional festive tipples. Angela Clutton raises a glass to Christmas cocktails
5 best activity trackers

Fitness technology: 5 best activity trackers

Up the ante in your regimen and change the habits of a lifetime with this wearable tech
Paul Scholes column: It's a little-known fact, but I have played one of the seven dwarves

Paul Scholes column

It's a little-known fact, but I have played one of the seven dwarves
Fifa's travelling circus once again steals limelight from real stars

Fifa's travelling circus once again steals limelight from real stars

Club World Cup kicked into the long grass by the continued farce surrounding Blatter, Garcia, Russia and Qatar
Frank Warren column: 2014 – boxing is back and winning new fans

Frank Warren: Boxing is back and winning new fans

2014 proves it's now one of sport's biggest hitters again
Jeb Bush vs Hillary Clinton: The power dynamics of the two first families

Jeb Bush vs Hillary Clinton

Karen Tumulty explores the power dynamics of the two first families
Stockholm is rivalling Silicon Valley with a hotbed of technology start-ups

Stockholm is rivalling Silicon Valley

The Swedish capital is home to two of the most popular video games in the world, as well as thousands of technology start-ups worth hundreds of millions of pounds – and it's all happened since 2009
Did Japanese workers really get their symbols mixed up and display Santa on a crucifix?

Crucified Santa: Urban myth refuses to die

The story goes that Japanese store workers created a life-size effigy of a smiling "Father Kurisumasu" attached to a facsimile of Our Lord's final instrument of torture
Jennifer Saunders and Kate Moss join David Walliams on set for TV adaptation of The Boy in the Dress

The Boy in the Dress: On set with the stars

Walliams' story about a boy who goes to school in a dress will be shown this Christmas