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P05DA
PCV Regulator Valve Control Circuit High
Generic · engine
Data confidence
65%
The control module detected that the signal in the PCV Regulator Valve Control circuit stayed above the expected operating range.
TuningBot DTC Database · v4.37.15
P05DA PCV Regulator Valve Control Circuit High
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P05DA means
Related and nearby codes
How to read P05DA
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
5DA
Specific fault index within the subsystem.
Frequently asked questions about P05DA
What does P05DA mean?
PCV Regulator Valve Control Circuit High. The control module detected that the signal in the PCV Regulator Valve Control circuit stayed above the expected operating range.
Is P05DA generic or manufacturer-specific?
P05DA is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P05DA 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