The control module detected a fault associated with the Cylinder Deactivation System Bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode.
TuningBot DTC Database · v4.37.15
P3497 Cylinder Deactivation System Bank 2
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P3497 means
Related and nearby codes
How to read P3497
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 P3497
What does P3497 mean?
Cylinder Deactivation System Bank 2. The control module detected a fault associated with the Cylinder Deactivation System Bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is P3497 generic or manufacturer-specific?
P3497 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P3497 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
