The control module detected that the signal in the Transmission Park Position Sensor/Switch "B" circuit stayed below the expected operating range.
TuningBot DTC Database · v4.37.15
P07B9 Transmission Park Position Sensor/Switch "B" Circuit Low
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P07B9 means
Related and nearby codes
How to read P07B9
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 P07B9
What does P07B9 mean?
Transmission Park Position Sensor/Switch "B" Circuit Low. The control module detected that the signal in the Transmission Park Position Sensor/Switch "B" circuit stayed below the expected operating range.
Is P07B9 generic or manufacturer-specific?
P07B9 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P07B9 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
