P1404

Set by the manufacturer, so it means different things on different makes. 19 makes in the table below.

More codes than this one? Paste your whole scan

What P1404 means, by make 19 makes

Acura EGR Stuck Closed
Audi Exhaust gas recirculation system default is not carried out 4594 17812
BMW Heated Catalyst Current too High during Heating (Bank 2)
Chevrolet Exhaust Gas Recirculation (EGR) Closed Position Performance
Chrysler EGR Close Position Performance
Citroen IAT - B Circuit Malfunction/Exhaust Gas Recirculation Closed Position Performance
Dodge EGR Close Position Performance
Fiat Circuit TL4226
Ford IAT - B Circuit Malfunction/Exhaust Gas Recirculation Closed Position Performance
Isuzu EGR Valve Stuck Closed
Jeep EGR Close Position Performance
Lincoln IAT - B Circuit Malfunction/Exhaust Gas Recirculation Closed Position Performance
Mercedes-Benz EGR control
Mercury IAT - B Circuit Malfunction/Exhaust Gas Recirculation Closed Position Performance
Opel Exhaust gas recirculation (EGR) valve - range/performance problem
Peugeot IAT - B Circuit Malfunction/Exhaust Gas Recirculation Closed Position Performance
Saturn EGR Closed Position Error (1997)
Volkswagen Exhaust gas recirculation system default is not carried out 4594 17812
Volvo EGR Flow Basic Setting not carried out

Each line is that manufacturer's own meaning for P1404. They are genuinely different faults, not rewordings of one, so a meaning listed against one make says nothing about the others. If your make is not listed, we do not hold it - your manufacturer's service information is the authority.

Code structure P1404

Powertrain

engine, transmission and emissions

Manufacturer-specific

Defined by the vehicle manufacturer, so the meaning varies between makes.

Fault index

identifies the specific fault

Powertrain Manufacturer-specific

Nearby codes in the P1 range

Manufacturer code meanings from kierandrewett/obd (b56a07a), used under the MIT licence. Copyright (c) Kieran Drewett. SpareRadar is not affiliated with the dataset's authors.