![Amazon.com: kmdiesel 4076930 Oil Pressure Switch Sensor fits Cummins 5.9L 6.7L 2003-2016 fits Ram 2500 3500 : Automotive Amazon.com: kmdiesel 4076930 Oil Pressure Switch Sensor fits Cummins 5.9L 6.7L 2003-2016 fits Ram 2500 3500 : Automotive](https://m.media-amazon.com/images/I/71pxTOdXr4S._AC_UF350,350_QL80_.jpg)
Amazon.com: kmdiesel 4076930 Oil Pressure Switch Sensor fits Cummins 5.9L 6.7L 2003-2016 fits Ram 2500 3500 : Automotive
![Every time I turn my 07 6.7l Cummins on, this little red lightning bolt turns on. Also my trucks RPMs go up and down and then a puff of white smoke comes Every time I turn my 07 6.7l Cummins on, this little red lightning bolt turns on. Also my trucks RPMs go up and down and then a puff of white smoke comes](https://i.redd.it/brj3e7m1cnvb1.jpg)
Every time I turn my 07 6.7l Cummins on, this little red lightning bolt turns on. Also my trucks RPMs go up and down and then a puff of white smoke comes
![2008 Dodge RAM 2500 HD PICKUP (6.7L 6 -cyl Engine Code [A] A Diesel Turbo) Motor Oil, Filters and Lubricants - AMSOIL 2008 Dodge RAM 2500 HD PICKUP (6.7L 6 -cyl Engine Code [A] A Diesel Turbo) Motor Oil, Filters and Lubricants - AMSOIL](https://www.amsoil.com//medias/ado-qt.jpg?context=bWFzdGVyfGltYWdlc3w5NDk2MnxpbWFnZS9qcGVnfGltYWdlcy9oMGIvaDJlLzg4MTIwODM1MTEzMjYuanBnfDg2YzUwOTdiMzExMGZkYjBkYWYwYWFmM2Q1YmI4ZGQzZjFhZDY4NzAwYTE3YWVmZTE4NGQwZDM2Njk1NjIxZDk)