The control module detected that the signal in the Exhaust Camshaft Actuator Park Lock Control circuit stayed below the expected operating range.
TuningBot DTC Database · v4.37.15
P25D4 Exhaust Camshaft Actuator Park Lock Control Circuit Low Bank 2
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P25D4 means
Related and nearby codes
How to read P25D4
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 P25D4
What does P25D4 mean?
Exhaust Camshaft Actuator Park Lock Control Circuit Low Bank 2. The control module detected that the signal in the Exhaust Camshaft Actuator Park Lock Control circuit stayed below the expected operating range.
Is P25D4 generic or manufacturer-specific?
P25D4 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P25D4 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
