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Home >> BMW >> 2009 >> X3 Standard >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis - Diagnostic Trouble Codes - DTC P0010 - DTC P1198 (N51, N52) >> BMW MSV80 >> DTC P1030, BMW Hex Code 0x2A38, BMW Code 10808: VVT-Actuator Monitoring Position Control, Control Deviation (Bank 1) (SIG) >> Repair procedures (plant/service)

Repair procedures (plant/service)

  1. Use tester to request initialization of travel limits and note whether travel limit initialization routine executes without problems.
  2. If Item 1 is not OK, replace VVT motor and repeat Item 1
  3. If replacing VVT motor fails to resolve the problem: Open the valve cover and check the VVT for mechanical binding and seizure.
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