The control module detected the fault condition "Oil dilution fault detected" for the Regeneration not achieved. Documented for the Bosch EDC16C34 injection ECU (DV6TED4 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
TuningBot DTC Database · v4.37.15
P119F PSA - Regeneration not achieved : Oil dilution fault detected
Manufacturer-specific interpretation for PSA. All interpretations of P119F
What P119F means
Related and nearby codes
How to read P119F
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Frequently asked questions about P119F
What does P119F mean?
Regeneration not achieved : Oil dilution fault detected. The control module detected the fault condition "Oil dilution fault detected" for the Regeneration not achieved. Documented for the Bosch EDC16C34 injection ECU (DV6TED4 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Is P119F generic or manufacturer-specific?
P119F 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 P119F 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.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic
