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P08B1
Neutral Position Sensor B Circuit Intermittent/Erratic
Generic · transmission
Data confidence
65%
The control module detected an unstable or intermittent signal in the Neutral Position Sensor B circuit.
TuningBot DTC Database · v4.37.15
P08B1 Neutral Position Sensor B Circuit Intermittent/Erratic
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P08B1 means
Related and nearby codes
How to read P08B1
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
8B1
Specific fault index within the subsystem.
Frequently asked questions about P08B1
What does P08B1 mean?
Neutral Position Sensor B Circuit Intermittent/Erratic. The control module detected an unstable or intermittent signal in the Neutral Position Sensor B circuit.
Is P08B1 generic or manufacturer-specific?
P08B1 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P08B1 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