The control module detected a fault associated with the NOx System Driver Inducement Active circuit or function; the stored code identifies the affected component rather than a single failure mode.
TuningBot DTC Database · v4.37.14
P2BAF NOx System Driver Inducement Active
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P2BAF means
Related and nearby codes
How to read P2BAF
Powertrain: engine, transmission and driveline systems.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about P2BAF
What does P2BAF mean?
NOx System Driver Inducement Active. The control module detected a fault associated with the NOx System Driver Inducement Active circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is P2BAF generic or manufacturer-specific?
P2BAF is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2BAF 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: SCR / AdBlue System
