SpareRadar OBD-II Code Lookup

P3056

Set by the manufacturer, so it means different things on different makes. 2 makes in the table below.

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What P3056 means, by make 2 makes
  • Audi Pressure sensor 2 for exhaust-G451 short to ground 3056 12374
  • Volkswagen Pressure sensor 2 for exhaust-G451 short to ground 3056 12374

Each line is that manufacturer's own meaning for P3056. 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 P3056
P
Powertrain
engine, transmission and emissions
3
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
0
5
6
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P3 range
P3052 manufacturer-specific, 2 makes P3053 manufacturer-specific, 2 makes P3054 manufacturer-specific, 2 makes P3055 manufacturer-specific, 2 makes P3057 manufacturer-specific, 2 makes P3058 manufacturer-specific, 2 makes P3059 manufacturer-specific, 2 makes P3060 manufacturer-specific, 3 makes

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.