Generic (OBD-II) interpretation in the TuningBot DTC database.
P · PowertrainEmissionsOBD2
What P2213 means
P2213
NOx Sensor Circuit Bank 2
Generic · emissions
Data confidence85%
The control module detected a fault associated with the NOx Sensor Circuit Bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode.
Symptoms
MIL or SCR/AdBlue warning illuminated
Possible start-count-down or torque limitation on some applications
Possible causes
Wiring
NOx sensor
Recommended checks
Read NOx sensor values and dosing system status
Check reductant level and quality data
Inspect dosing valve, lines and heater operation
Check wiring and connectors of the SCR components
Check for OEM technical bulletins and software updates
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
213
Specific fault index within the subsystem.
Frequently asked questions about P2213
What does P2213 mean?
NOx Sensor Circuit Bank 2. The control module detected a fault associated with the NOx Sensor Circuit Bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is P2213 generic or manufacturer-specific?
P2213 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2213 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.
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