SpareRadar OBD-II Code Lookup

P3148

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

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What P3148 means, by make 2 makes
  • Audi Exhaust-Bank 3, oxygen sensor before the catalytic converter, heating circuit control Amob stop 4C94 19604
  • Volkswagen Exhaust-Bank 3, oxygen sensor before the catalytic converter, heating circuit control Amob stop 4C94 19604

Each line is that manufacturer's own meaning for P3148. 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 P3148
P
Powertrain
engine, transmission and emissions
3
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
1
4
8
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P3 range
P3144 manufacturer-specific, 2 makes P3145 manufacturer-specific, 3 makes P3146 manufacturer-specific, 2 makes P3147 manufacturer-specific, 3 makes P3149 manufacturer-specific, 2 makes P3150 manufacturer-specific, 2 makes P3151 manufacturer-specific, 2 makes P3153 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.