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P2DED
Cylinder 4 Intake Valve Lift Range/Performance
Generic · engine
Data confidence
65%
The control module judged the Cylinder 4 Intake Valve Lift behaviour implausible for the current operating conditions.
TuningBot DTC Database · v4.37.15
P2DED Cylinder 4 Intake Valve Lift Range/Performance
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P2DED means
Related and nearby codes
How to read P2DED
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
DED
Specific fault index within the subsystem.
Frequently asked questions about P2DED
What does P2DED mean?
Cylinder 4 Intake Valve Lift Range/Performance. The control module judged the Cylinder 4 Intake Valve Lift behaviour implausible for the current operating conditions.
Is P2DED generic or manufacturer-specific?
P2DED is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2DED 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