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Home >> BMW >> 1994 >> 540i >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmissions - Electronic Controls EGS 1.0 >> Diagnostic Tests >> DTC 44: Selector Lever Position Cannot Be Detected By AEGS Control Unit >> Possible Cause

Possible Cause

The wires from the selector lever switch to the control unit pins No. 18, 28, 29 and 30 have a break or a short to battery voltage. The voltage supply to the selector lever switch is interrupted. The selector lever switch (conductors) is defective.