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Home >> BMW >> 2007 >> 335i 2D Convertible, Standard >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis - Diagnostic Trouble Codes - DTC P0010 - P14C6 (N54) >> BMW MSD80 >> DTC P0687, BMW Hex Code 0x2ACB, BMW Code 10955: ECM/PCM Power Relay Control Circuit High (MAX) >> Possible Fault Causes

Possible Fault Causes

Main relay fails to disengage owing to mechanical factors. (melted together) Or the wire to the DME is shorted to ground.