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TuningBot DTC Database · v4.37.14

P25BA Regeneration Control Switch Circuit/Open

Generic (OBD-II) interpretation in the TuningBot DTC database.

P · PowertrainEngineOBD2

What P25BA means

P25BA
Regeneration Control Switch Circuit/Open Generic · engine Data confidence 65%

The control module detected an interruption (open circuit) in the Regeneration Control Switch circuit, so the expected electrical continuity was not present.

Related and nearby codes

How to read P25BA

P

Powertrain: engine, transmission and driveline systems.

2

Generic SAE-standard code: same meaning on every make.

5BA

Specific fault index within the subsystem.

Frequently asked questions about P25BA

What does P25BA mean?

Regeneration Control Switch Circuit/Open. The control module detected an interruption (open circuit) in the Regeneration Control Switch circuit, so the expected electrical continuity was not present.

Is P25BA generic or manufacturer-specific?

P25BA is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P25BA 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

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