The control module detected a fault associated with the Pressure Control Solenoid P Intermittent circuit or function; the stored code identifies the affected component rather than a single failure mode.
TuningBot DTC Database · v4.37.15
P27C4 Pressure Control Solenoid P Intermittent
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P27C4 means
Related and nearby codes
How to read P27C4
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 P27C4
What does P27C4 mean?
Pressure Control Solenoid P Intermittent. The control module detected a fault associated with the Pressure Control Solenoid P Intermittent circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is P27C4 generic or manufacturer-specific?
P27C4 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P27C4 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
