P0403 Diagnostic Trouble Code Discussion for October 2013
EGR Solenoid Circuit Malfunction
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 P0403
| Help Request | Posted | |
| 2005 Mazda 6 S 3.0L MIL Lamp on VIN: 1YVHP80D15 P0403: EGR Valve Stepper Motor Circuit Malfunction. Hi Tech, the code above seems to be intermittent no pending. Using Identifix I check the 2 white wires for power it's ok.it also suggest to check connector X-08,any body where it located? Its difference egr system I use to see. Also there is random misfire ,th... |
October 05, 2013 |
