The control module detected that the signal in the Neutral Position Sensor A circuit stayed above the expected operating range.
TuningBot DTC Database · v4.37.15
P086D Neutral Position Sensor A Circuit High
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P086D means
Related and nearby codes
How to read P086D
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 P086D
What does P086D mean?
Neutral Position Sensor A Circuit High. The control module detected that the signal in the Neutral Position Sensor A circuit stayed above the expected operating range.
Is P086D generic or manufacturer-specific?
P086D is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P086D 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
