P0406 Diagnostic Trouble Code Discussion for March 2023
EGR Position Sensor High 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 P0406
| Help Request | Posted | |
| 2004 Dodge Ram 2500 ST 5.7L MIL Lamp on VIN: 1D7KU28D94 P0406: egr. ... o2 sensor code and found that harness was shorted and need a pcm repair.send this to flagship one for repair and had to purchase another unit since it wasn't repairable.problem i am having is that flagship will not live up to their warranty and will no... |
March 17, 2023 |
