Whoops: Mercedes-Benz Diesel Probe in U.S. Uncovers Possible Defeat Device

U.S. investigators have found what could be illegal software modifications on Mercedes-Benz diesels intended to help the vehicles pass emissions testing. An engine management function called Slipguard recognized whether the car was undergoing testing procedures while another, called Bit 15, halted emissions cleaning after roughly 16 miles of driving. Together, the two pieces of software […] The post Whoops: Mercedes-Benz Diesel Probe in U.S. Uncovers Possible Defeat Device appeared first on The Truth About Cars. from The Truth About Cars http://ift.tt/Jh8LjA