P1401

Manufacturer-specific fault code

This code has different meanings depending on the manufacturer. Select your vehicle make below to view specific diagnosis and solutions:

Code breakdown

P — System

Powertrain (engine, transmission, fuel & emissions)

1 — Type

Manufacturer-specific

4 — Subsystem

Auxiliary emission controls

Fiat
Rilevata alta tensione circuito sensore DeltaPFE
Ford Lincoln Mercury
Differential Pressure Feedback Electronic Sensor Circuit High Voltage
BMW
Heated Catalyst Current Too High During Heating Bank 1
Jaguar
Exhaust Gas Recirculation Valve Postion Circuit
Kia
EGR Control Solenoid Circuit Signal Low
Lexus
EGR Valve Position Sensor Circuit Malfunction
Mazda
DPFE Sensor Circuit High Input
Mercedes-Benz
EGR Lifting Sender B283
Nissan
EGR Temperature Sensor
Subaru
Fuel Tank Pressure Control System Performance
Toyota
Sub-Throttle Position Sensor Range Performance Problem
Volkswagen
EGR Valve Power Stage Short To Ground