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Home >> BMW >> 2007 >> 530i Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Self Diagnosis - Diagnostic Trouble Codes - DTC P1214 - DTC U1168 (N51, N52) >> BMW MSV80 >> DTC P1644, BMW Hex Code 0x2CFB, BMW Code 11515: Throttle Valve Adaptation Stop Relearning Lower Mechanical Stop (Bank 1) (PLAUS) >> Repair procedures (plant/service)

Repair procedures (plant/service)

  1. Check: Sum of throttle valve voltages must equal 5 V
  2. Perform electrical check on wires to throttle valve sensors, visual inspection of plug-in terminals (at components, wiring harness and DME)
  3. Check to determine whether objects that could physically prevent the throttle valve from closing are present in the intake manifold or throttle valve
  4. Replace component
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