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Home >> BMW >> 2010 >> 550i Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Self Diagnosis - Diagnostic Trouble Codes - DTC P0035 - DTC P0480 (N63 & S63) >> Diagnostic Trouble Codes (DTCS) MSD85 - Bn2020 >> DTC P139B, BMW Hex Code 0x163601, BMW Code 1455617: Camshaft Position Sensor 'B' Segment Timing Error (Bank 2) >> Possible Fault Causes

Possible Fault Causes

-Electromagnetic interference

-Defective wiring harness

-Exhaust camshaft sensor 2 defective