DTC P164C, BMW Hex Code 0x2D1D, BMW Code 11549: Pedal Position Sensor Potentiometer Supply Channel 1 Electrical (PLAUS): Remarks

ATTENTION: This fault can produce throttle valve fault and HFM fault with the symptom 'short to ground' as collateral fault. When relay is defective this fault appears together with throttle valve fault, the symptom being 'short circuit to ground', and fault in voltage supply to pedal-position sensor Channel 2.