EPA and California ARB charge Volkswagen with using software defeat device to circumvent NOx testing in 4-cylinder 2.0L diesels
Green Car Congress
SEPTEMBER 18, 2015
The allegations cover roughly 482,000 diesel passenger cars sold in the United States since 2008. As described in the NOV, software installed in the electronic control module (ECM) on the affected vehicles detects when the car is undergoing official emissions testing. Affected diesel models include: Jetta (Model Years 2009 – 2015).
150 
Let's personalize your content