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Home >> BMW >> 2009 >> X5 48i >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis - Diagnostic Trouble Codes - DTC P1327-U1202 (N62) >> BMW Me9.2.3 (DTC P1327-U1202) >> DTC P1681, BMW Hex Code 0x2D75, BMW Code 11637: Electronic Throttle Control Monitor Level 2/3 Engine Speed Calculation Error (PLAUS) >> Repair procedures (plant/service)

Repair procedures (plant/service)

Check whether nmot in the General Test Data test data block is plausible (warm idle at roughly 580 RPM, governor intervention rpm 6500 RPM); if test value is not OK check/repair crankshaft sensor and wiring; if test value is OK and no fault memory entries related to crankshaft/camshaft are stored in fault log: Replace DME