<strong>Yahoo Message Number: 17191</strong>While driving from Dallas to Little Rock this past weekend, shut engine off light came on. I then slowed down and it went off. This happended a few more times until I found out that it was comming on at 1900 rpm. Kept below 1900 and eased on in. Called service manager at Cummins Mid South in Little Rock on Monday and explained to him what was...