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TuningBot DTC Database · v4.37.14

P15A0 Lubrication system : Oil pressure too high in mechanical mode

1 manufacturer-specific interpretation across 1 manufacturer in the TuningBot DTC database.

P · PowertrainEngineOBD2
Brand pages:PSA

PSA

1 interpretation
P15A0
Lubrication system : Oil pressure too high in mechanical mode PSA · engine Data confidence 72%

The control module detected that the Lubrication system was above its expected limit. Documented for the Bosch MED 17.4.x engine ECU (EP6 THP family) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Applies to Peugeot Bosch MED 17.4.x engine ECU (EP6 THP family)

Related and nearby codes

How to read P15A0

P

Powertrain: engine, transmission and driveline systems.

1

Manufacturer-defined range: the meaning can differ between brands.

5A0

Specific fault index within the subsystem.

Frequently asked questions about P15A0

What does P15A0 mean?

Lubrication system : Oil pressure too high in mechanical mode. The control module detected that the Lubrication system was above its expected limit. Documented for the Bosch MED 17.4.x engine ECU (EP6 THP family) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Is P15A0 generic or manufacturer-specific?

P15A0 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 P15A0 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

ECU tuningStage 1 dyno results for PSA engines See the results →

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