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 relay disconnected, is within spec at 4.54 VDC. The voltage drop across the circuit was only a .3v drop. WebOct 26, 2024 · File: 196-fc3563 Page 1 of 3 Fault Code 3563 Aftertreatment Diesel Exhaust Fluid Line Heater Relay - Voltage Below Normal or Shorted to Low Source CODES REASON EFFECT Fault Code: 3563 PID(P), SID(S): SPN: 5491 FMI: 4/4 Lamp: Amber SRT: Low signal voltage detected at the diesel exhaust fluid line heater relay. Possible …
2024 Kenworth T680 Cummins code 3239 - DEF Line Heater 2 …
WebApr 29, 2024 · 1 Aftertreatment diesel exhaust fluid line heater circuit pin to ground short Solution: S00003371 Verification Conditions • Turn keyswitch OFF. • Disconnect the aftertreatment diesel exhaust fluid line heater from the aftetreatment diesel exhaust fluid controller harness. Web2 days ago · I got a def heater line 2 code and I did the plug and unplug method to see which one would stay and which two would clear. The inlet line is what it points to but I figured I would ask to make sure ... Cummins set up is #1 = pressure , #2 =suction and #3 is return. So I would say you are correct. Should be from tank to pump inlet. Goodysnap ... flynn of films crossword
3/18/22, 4:00 PM New Diesel Exhaust Fluid (DEF) Controller …
Web2 days ago · 13. 3. Jan 25, 2024. 0. 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 … WebJan 10, 2014 · I'm thinking the collapsed line is stopping the tank from getting enough heat to thaw the DEF, which is causing the check engine light. Picture shows both the … WebAug 16, 2024 · Use INSITE™ electronic service tool to perform the DEF Doser System Heater Test and manually command line heaters 1, 2, and 3 ON. Use INSITE™ electronic service tool to read the fault codes. Refer to the wiring diagram for connector pin identification. Fault Code 3422 active and Fault Code 3425 inactive? YESNO No … flynn office