DTC codes / P20xx · Fuel and air metering and auxiliary emission controls / P2076
P2076 indicates that the powertrain control module has detected an out-of-range or erratic signal from the intake manifold tuning valve position sensor, which monitors the valve's actual position. The computer expects a specific voltage or switch state that corresponds to the commanded valve position, and the signal it received did not match that expectation during the self-test or during active operation.
Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.
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