P1271

Set by the manufacturer, so it means different things on different makes. 13 makes in the table below.

More codes than this one? Paste your whole scan

What P1271 means, by make 13 makes

Audi Valve for pump / nozzle cylinder 4-N243 control limit sub-steps 450F 17679
BMW Ambient Air Pressure Sensor Electrical
Chevrolet Accelerator Pedal Position (APP) Sensor 1-2 Correlation
Chrysler A/C Clutch Control Circuit 2 Block Reserved - Not Used 02-Sep-2004
Citroen Cylinder #1 High To Low Side Open
Dodge A/C Clutch Control Circuit 2 Block Reserved - Not Used 02-Sep-2004
Ford Cylinder #1 High To Low Side Open
Jeep A/C Clutch Control Circuit 2 Block Reserved - Not Used 02-Sep-2004
Lincoln Cylinder #1 High To Low Side Open
Mercury Cylinder #1 High To Low Side Open
Nissan Air/Fuel Ratio Sensor 1
Peugeot Cylinder #1 High To Low Side Open
Volkswagen Valve for pump / nozzle cylinder 4-N243 control limit sub-steps 450F 17679

Each line is that manufacturer's own meaning for P1271. 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 P1271

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.