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P25AB
Piston Cooling Oil Control Circuit High
Generic · engine
Data confidence
65%
The control module detected that the signal in the Piston Cooling Oil Control circuit stayed above the expected operating range.
TuningBot DTC Database · v4.37.15
P25AB Piston Cooling Oil Control Circuit High
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P25AB means
Related and nearby codes
How to read P25AB
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
5AB
Specific fault index within the subsystem.
Frequently asked questions about P25AB
What does P25AB mean?
Piston Cooling Oil Control Circuit High. The control module detected that the signal in the Piston Cooling Oil Control circuit stayed above the expected operating range.
Is P25AB generic or manufacturer-specific?
P25AB is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P25AB 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