P1452

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
Impossibile spurgare depressione serbatoio carburante
Ford Lincoln Mercury
Inability of Evaporative Emission Control System to Bleed Fuel Tank
BMW
Diagnostic Module Tank Leakage DM-TL Switching Solenoid Control Circuit Signal High
Volkswagen
Secondary Air Injection System Circuit Open

P1400 — Manufacturer-specific fault code
P1400-bmw — Heated Catalyst Battery Voltage or Current Too Low During Heating Bank 1
P1400-fiat — Input basso circuito EGR ritorno pressione differenziale o comando posizione valvola ricircolo gas di scarico
P1400-ford — Differential Pressure Feedback Electronic Sensor Circuit Low Voltage
P1400-jaguar — Exhaust Gas Recirculation Valve Postion Control
P1400-lexus — Sub-TP Sensor Malfunction