P0405 Diagnostic Trouble Code Discussion for January 2009
EGR Position Sensor Circuit Low Voltage
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0405
| Help Request | Posted | |
| 2005 Dodge Dakota SLT 4.7L MIL Lamp on VIN: 1D7HW48N55 P0405: EGR Position Sensor Low Voltage. p0405 was set. replaced egr valve assembly , rechecked,after warm up ,drive w-scanner connected, monitoring voltages, egr starts working,input approx. 4v, duty cycle varys depending on load, signal / flow varys ,after driving approx. 5 min, signal drops out ,t... |
January 03, 2009 |
