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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 P1447, BMW Hex Code 0x190408, BMW Code 1639432: Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High during Switching Solenoid Test >> Monitoring criteria

Monitoring criteria

The fault is recognized when the current drops by less than 2 mA.

Potential problem source(s):

-DMTL (DMTL solenoid valve) defective