SpareRadar OBD-II Code Lookup

P30A2

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

More codes than this one? Paste your whole scan
What P30A2 means, by make 2 makes
  • Audi Brake Pedal Range Sensor or Brake Light Switch Implausible Signal; Brake light switch not active and brake pedal position; > 25.00%; or; Brake light switch active and brake pedal position < 1%
  • Volkswagen Brake Pedal Range Sensor or Brake Light Switch Implausible Signal; Brake light switch not active and brake pedal position; > 25.00%; or; Brake light switch active and brake pedal position < 1%

Each line is that manufacturer's own meaning for P30A2. 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 P30A2
P
Powertrain
engine, transmission and emissions
3
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
0
A
2
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P3 range
P3097 manufacturer-specific, 2 makes P3098 manufacturer-specific, 2 makes P309D manufacturer-specific, 2 makes P309F manufacturer-specific, 2 makes P30DC manufacturer-specific, 2 makes P3100 manufacturer-specific, 3 makes P3101 manufacturer-specific, 3 makes P3102 manufacturer-specific, 2 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.