SpareRadar OBD-II Code Lookup

P1412

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 P1412 means, by make 9 makes
  • Audi Pressure sensor for exhaust gas recirculation signal too small 459C 17820
  • Chrysler Cylinder 2 Reactivation Control Performance
  • Dodge Cylinder 2 Reactivation Control Performance
  • Ford EXHAUST GAS RECIRCULATION (EGR) VALVE FROZEN
  • Jeep Cylinder 2 Reactivation Control Performance
  • Lamborghini EGR differential pressure sensor signal low
  • Mercedes-Benz Exhaust Gas Recirculation Valve Frozen
  • Volkswagen Pressure sensor for exhaust gas recirculation signal too small 459C 17820
  • Volvo EGR Different. Pressure Sensor Signal too Low

Each line is that manufacturer's own meaning for P1412. 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 P1412
P
Powertrain
engine, transmission and emissions
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
4
1
2
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P1 range
P1405 manufacturer-specific, 14 makes P1408 manufacturer-specific, 15 makes P1409 manufacturer-specific, 13 makes P1410 manufacturer-specific, 16 makes P1413 manufacturer-specific, 13 makes P1414 manufacturer-specific, 12 makes P1415 manufacturer-specific, 12 makes P1416 manufacturer-specific, 12 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.