Join Now
International Automotive Technicians Network

P1404 Diagnostic Trouble Code Discussion for September 2007

EGR Position Sensor Rationality Closed


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 P1404
Help Request Posted
1997 Mercedes-Benz E300 3.0L Surge, MIL Lamp on VIN: WDBJF20F9V
P1404: EGR malfunction. ... or buck between 25-45 mph since we first saw the car a year ago. Along w/the surge it will set a P1404 EGR malfunction code. The code does not always set, but the surge goes away when it does set. We recently removed the cylinder head for removal of a sie...
September 24, 2007
1997 Mercedes-Benz E300 3.0L Surge, MIL Lamp on VIN: WDBJF20F9V
P1404: EGR malfunction. ... or buck between 25-45 mph since we first saw the car a year ago. Along w/the surge it will set a P1404 EGR malfunction code. The code does not always set, but the surge goes away when it does set. We recently removed the cylinder head for removal of a sie...
September 28, 2007
1997 Mercedes-Benz E300 3.0L Surge, MIL Lamp on VIN: WDBJF20F9V
P1404: EGR malfunction. ... or buck between 25-45 mph since we first saw the car a year ago. Along w/the surge it will set a P1404 EGR malfunction code. The code does not always set, but the surge goes away when it does set. We recently removed the cylinder head for removal of a sie...
September 24, 2007
1997 Mercedes-Benz E300 3.0L Surge, MIL Lamp on VIN: WDBJF20F9V
P1404: EGR malfunction. ... or buck between 25-45 mph since we first saw the car a year ago. Along w/the surge it will set a P1404 EGR malfunction code. The code does not always set, but the surge goes away when it does set. We recently removed the cylinder head for removal of a sie...
September 28, 2007