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P06B2
Sensor Power Supply "A" Circuit High
Generic · engine
Data confidence
78%
The control module detected that the signal in the Sensor Power Supply "A" circuit stayed above the expected operating range.
TuningBot DTC Database · v4.37.15
P06B2 Sensor Power Supply "A" Circuit High
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P06B2 means
Related and nearby codes
How to read P06B2
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
6B2
Specific fault index within the subsystem.
Frequently asked questions about P06B2
What does P06B2 mean?
Sensor Power Supply "A" Circuit High. The control module detected that the signal in the Sensor Power Supply "A" circuit stayed above the expected operating range.
Is P06B2 generic or manufacturer-specific?
P06B2 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P06B2 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