Tl*the contact owns 2007 mitsubishi raiders ls. the contact stated that while driving approximately 30 to 35 mph the vehicle traction control did not engage causing the vehicle jump and swerve intermittently. the vehicle was taken to the dealer who performed a diagnostic test, but was unable to locate a failure code. a test drive was done by the dealer; however, they were unable to duplicate the failure. the dealer replaced the cam-shaft sensor, but the traction control did not engage. the vehicle was not repaired. the failure mileage was 200 and the current mileage was 39,000. updated 04/25/11 *bf updated 1/13/2012 *ln *tr