hi I have a 2008 Volvo with isx cummins. It is throwing a code for crankcase pressure shorted high. Mid 128 pid 101 fmi 3. Have replaced sensor and the crankcase filter. Any suggestions?
Thanks
Harness.
If you familiar with ohmmeter or can find someone who is -
Disconnect crank case pressure sensor plug and check terminals to the ground. Rub the harness from Cammins ECM to the sensor.
This will help you