P1455

Set by the manufacturer, so it means different things on different makes. 15 makes in the table below.

More codes than this one? Paste your whole scan

What P1455 means, by make 15 makes

Audi Generator 1 for exhaust gas temperature-G235 Implausible signal 45C7 17863
Chevrolet Catalyst Heater Diagnostic
Citroen Evap Emission Control Sys Leak Detected (Gross Leak/No Flow)
Ford Substantial Leak or Blockage in Evaporative Emission Control System
Lamborghini Fuel tank sending unit circuit fault
Lincoln Substantial Leak or Blockage in Evaporative Emission Control System
Mazda Fuel Tank Level Sensor Circuit
Mercedes-Benz Fuel tank level sensor circuit fault
Mercury Substantial Leak or Blockage in Evaporative Emission Control System
Peugeot Evap Emission Control Sys Leak Detected (Gross Leak/No Flow)
Porsche A/C Compressor Control
Saab EVAP Tank Pressure Sensor. Serious Leakage in system and malfunctional fuel level sensor.
Toyota Vapor Reducing Fuel Tank System Malfunction
Volkswagen Generator 1 for exhaust gas temperature-G235 Implausible signal 45C7 17863
Volvo Exhaust gas temperature sensor 1 range/performance

Each line is that manufacturer's own meaning for P1455. 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 P1455

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.