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P25F7
AIR System B Incorrect Flow Detected
Generic · engine
Data confidence
65%
The control module detected that the AIR System B state or value did not match what was expected.
TuningBot DTC Database · v4.37.14
P25F7 AIR System B Incorrect Flow Detected
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P25F7 means
Related and nearby codes
How to read P25F7
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
5F7
Specific fault index within the subsystem.
Frequently asked questions about P25F7
What does P25F7 mean?
AIR System B Incorrect Flow Detected. The control module detected that the AIR System B state or value did not match what was expected.
Is P25F7 generic or manufacturer-specific?
P25F7 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P25F7 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
Understand the system behind this code: Diagnostic Strategy and DTC Logic