P1459

Set by the manufacturer, so it means different things on different makes. 9 makes in the table below.

More codes than this one? Paste your whole scan

What P1459 means, by make 9 makes

Acura EVAP Emission Purge Flow Switch Malfunction
Audi Generator 1 for exhaust gas temperature bank 2-G236 Implausible signal 45CB 17867
BMW Heated Catalyst Heater Power Supply Open Circuit (Bank 2)
Chevrolet Catalyst Heater Diagnostic
Ford A/C RECIRCULATION SWITCH OUT OF SELF-TEST RANGE
Honda Evaporative Emission (EVAP) Purge Flow Switch Malfunction
Isuzu EVAP Emission Purge Flow Switch Malfunction
Volkswagen Generator 1 for exhaust gas temperature bank 2-G236 Implausible signal 45CB 17867
Volvo Exhaust gas temperature sensor 2 range/performance

Each line is that manufacturer's own meaning for P1459. 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 P1459

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.