DTC P1512, BMW Hex Code 0x2AA9, BMW Code 10921: DISA (Differentiated Intake Manifold) Control Circuit Signal Low (MIN): Remarks
Not in B25UL and B30UL_US reduced power in various engine speed ranges; low torque curve.
Not in B25UL and B30UL_US reduced power in various engine speed ranges; low torque curve.