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Home >> BMW >> 2012 >> X5 M >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis - Diagnostic Trouble Codes - DTC P11AA - DTC P12B6 (N63 & S63) >> Diagnostic Trouble Codes (DTCS) MSD85 - Bn2020 >> DTC P12A7, BMW Hex Code 0x104601, BMW Code 1066497: Manifold Absolute Pressure Sensor 'B' Afterrunning Diagnosis Pressure Too High >> Monitoring criteria

Monitoring criteria

he indicated sensor value on Bank 2 deviates by (330 mbar or -10 %) during the post-operational shutdown phase.

Potential problem source(s):

-Defect in wiring harness

-Fault in intake-manifold