WebThe Cummins Particulate Filter contains the Diesel Particulate Filter (DPF) which collects and oxidizes carbon to remove particulate matter (PM) by more than 90%; the Diesel Oxidation Catalyst (DOC) aids in this process … WebThere should be a PDM (power distribution module) which will be outside the cab. This is usually located near the batteries and/or around the def tank. It will have 3 relays and a few fuses for that system. You will need to make sure the connections are tight and check from the relay pin 87 to the def line heater.
DEF heater hose Dodge Cummins Diesel Forum
WebMar 21, 2024 · • Measure the resistance between the aftertreatment diesel exhaust fluid dosing unit heater relay RETURN pin at the aftertreatment diesel exhaust fluid dosing unit heater relay connector of the OEM wiring harness and the aftertreatment diesel exhaust fluid dosing unit heater relay RETURN pin at the OEM wiring harness ECM connector. WebJan 13, 2014 · Joined Oct 27, 2013. 1,787 Posts. #42 · Jan 12, 2014. whitenite said: That line with white residue to the tank is the DEF injector line. The DEF system is heated electrically. There are no coolant line to the DEF tank, that would also take forever for the thaw to start. Both Ford and GM use electric DEF heater system, why would Ram … healthy sour cream recipes
P20BA – Reductant heater control A – circuit …
WebAug 26, 2016 · If the P20BA code does return, we will need to test the heater and its associated circuits. Typically, there are 2 wires at the DEF Supply Line Heater. For this code, the easiest thing to do unplug the … WebNov 3, 2024 · DEF Heater Line Open Circuit Issue! ESN: 73896195 Active Fault Codes: 3258, 3714 Inactive Fault Codes: 5278. I have a code for heater line 1 open circuit. I … WebCodes 3258 and 3261 returned. installed new heater relay, load tested the supply circuit, tested for a short to ground, checked pin fit at module, inline connector and at the … mou for joint venture in india