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Home >> BMW >> 2013 >> Alpina B7 >> Repair and Diagnosis >> Engine Performance >> System >> Self Diagnosis - Diagnostic Trouble Codes - DTC P11AA - DTC P12B6 (N63 & S63) >> Diagnostic Trouble Codes (DTCS) MSD85 - Bn2020 >> DTC P310E, BMW Hex Code 0x112204, BMW Code 1122820: Cylinder 2 High Pressure Injector Low Side/High Side Electrical >> Monitoring criteria

Monitoring criteria

The fault is recognized when the injector voltage is < 50V and the injector charge is > 1200 μAs and the conditions for internal current monitoring are present (current integral and charge characteristics allowing detection of the various short-circuit types).

Potential problem source(s):

-Injector 2 defective