Freightliner Def Line Heater Location - Houses For Rent By Owner Accepting Section 8 Mnpitpoint Search Result Anyone know which def heater lines are which on international? I got a def heater line 2 code and i did the plug and unplug method to see which one. I have a code for heater line 1 open circuit. I have ran through all of the cummins troubleshooting steps and i've come to a wall in where to go. My voltage across the heater line connector, with.
Houses For Rent By Owner Accepting Section 8 Mnpitpoint Search Result