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Home >> BMW >> 2007 >> 750i >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Diagnostic Trouble Codes - DTC P1230 - DTC U1135 (N62, N73) >> Me9.2.2 Engine Operating System DTCS >> DTC P1637, BMW Hex Code 0x2CF1, BMW Code 11505: Throttle Valve Position Control, Control Deviation (Bank 1) (PLAUS) >> Possible Fault Causes

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Possible Fault Causes

- binding, seizure, contamination on DVE - wiring to servo motor control Open - shorted winding in servo motor

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