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Home >> BMW >> 2012 >> X6 50i >> Repair and Diagnosis >> External Pages >> Different car >> Section 1999 (Self Diagnosis - Diagnostic Trouble Codes - DTC P11AA - DTC P12B6 (N63 & S63)) >> Diagnostic Trouble Codes (DTCS) MSD85 - Bn2020 >> DTC P16BA, BMW Hex Code 0x101901, BMW Code 1054977: Throttle Valve Actuator Start Test Spring Test Failed (Bank 1) >> Fault description

Fault description

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At each "Terminal 15 on" without a convenience start this diagnostic function monitors the voltages of the throttle valve at the emergency-air position and determines whether the throttle valve can be moved.

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