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TuningBot DTC Database · v4.37.15

P3486 Cylinder 11 Exhaust Valve Control Circuit Performance

Generic (OBD-II) interpretation in the TuningBot DTC database.

P · PowertrainEngineOBD2

What P3486 means

P3486
Cylinder 11 Exhaust Valve Control Circuit Performance Generic · engine Data confidence 85%

The control module judged the Cylinder 11 Exhaust Valve Control behaviour implausible for the current operating conditions.

Related and nearby codes

How to read P3486

P

Powertrain: engine, transmission and driveline systems.

3

Generic SAE-standard code: same meaning on every make.

486

Specific fault index within the subsystem.

Frequently asked questions about P3486

What does P3486 mean?

Cylinder 11 Exhaust Valve Control Circuit Performance. The control module judged the Cylinder 11 Exhaust Valve Control behaviour implausible for the current operating conditions.

Is P3486 generic or manufacturer-specific?

P3486 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P3486 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

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