P1400 Fault Code
You can find information about the P1400 fault code on this page.
BE WARNED! This particular code can mean a different thing depending on what make the car is, check below.
Manufacturer-Specific Meanings
Audi P1400
"EGR Valve Circ Electrical"
BMW P1400
"Heated Catalyst Battery Voltage or Current too Low During Heating (Bank 1)"
Ford P1400
"Differential Pressure Feedback Electronic Sensor circuit Low Voltage"
Hyundai P1400
"Exhaust gas recirculation (EGR) system – monitor malfunction"
Infiniti P1400
"EGRC Solenoid Valve"
Lexus P1400
"Sub-TP Sensor Malfunction"
Chrysler P1400
"DPFE Sensor Circuit Low Input"
Mitsubishi P1400
"Manifold Differential Pressure Sensor circuit."
Nissan P1400
"EGRC Solenoid Valve"
Toyota P1400
"Sub-Throttle Position Sensor."
Looking To Fix This Yourself?
By using a workshop/repair manual you could diagnose and even fix this issue yourself.
You can find a collection of free manuals containing loads of information specific to your car on our partner site.
View Workshop/Repair/Service Manuals »
Commonly Affects
Popular Fault Codes
These are the most popular fault codes that people are searching for.
P0010