i am getting code for erratic crankcase pressure and not sure where the sensor is does anyone no where its located???? and would a clogged filter cause an erratic crank case pressure code 1942 bus only has 13000 on it and how often to you guess change that crank case filter
Edited by - dsalinas1939 on 07/21/2015 05:17:13 AM
Rt. side of engine under front of egr cooler, behind alternator. Service intervals for crankcase filter are 241,500 km. 150,000 mi. 5000 hrs. or 4 years. We have found that every year works best for us, fewer problems with restriction codes.
ok thanks tigger I did find the sensor but I was right behind the crankcasr filter on the valve cover I did change the crankcase filter and the code is gone and the pressure is reading right bus only has 13000 on it wonder if the rest of fleet is gonna start havin same problem