The control module determined that the Pressure Control Solenoid N did not change state as commanded and appears stuck.
TuningBot DTC Database · v4.37.15
P27BA Pressure Control Solenoid N Stuck On
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P27BA means
Related and nearby codes
How to read P27BA
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 P27BA
What does P27BA mean?
Pressure Control Solenoid N Stuck On. The control module determined that the Pressure Control Solenoid N did not change state as commanded and appears stuck.
Is P27BA generic or manufacturer-specific?
P27BA is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P27BA 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
