Particle filter: Reconfiguration of the engine activated following an electrical fault of the differential pressure sensor measurement or of the filter upstream temperature measurement
PSA · emissions
Data confidence72%
The cited PSA workshop reference documents P1412 as "Particle filter: Reconfiguration of the engine activated following an electrical fault of the differential pressure sensor measurement or of the filter upstream temperature measurement" for the Continental SID 807 injection ECU (DV6C 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Earth for the temperature sensor upstream of the particle filter : Engine reconfiguration activated following an electrical -fault
PSA · emissions
Data confidence72%
The control module detected the fault condition "Engine reconfiguration activated following an electrical -fault" for the Earth for the temperature sensor upstream of the particle filter. Documented for the Delphi DCM 3.5 injection ECU (DW10C 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
412
Specific fault index within the subsystem.
Frequently asked questions about P1412
What does P1412 mean?
Diagnostic Trouble Code (2 interpretations). The cited PSA workshop reference documents P1412 as "Particle filter: Reconfiguration of the engine activated following an electrical fault of the differential pressure sensor measurement or of the filter upstream temperature measurement" for the Continental SID 807 injection ECU (DV6C 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Is P1412 generic or manufacturer-specific?
P1412 is a manufacturer-specific code. In this database it is documented for: PSA. The same number can mean something different on other brands.
Can TuningBot remove P1412 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
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