P1406 Diagnostic Trouble Code Discussion for December 2004
EGR Valve Pintle Position 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 P1406
| Help Request | Posted | |
| 1997 Chevrolet P30 5.7L Misfire, MIL Lamp on VIN: 1GPKP32R2V P1406: EGR Valve Pintle Position Circuit Malfunction. ... EGR (all OK)-- Still have P1406 reseting after a few test drives-- Camshaft position sensor reads -1 to 0 degrees (normal range is + or - 2 degrees) No plug wires run close to the wiring for the CMP sensor. Still have P03... |
December 05, 2004 |
