DTC P1511 BMW
Differentiated Intake Manifold Control Circuit Electrical
Differentiated Intake Manifold Control Circuit Electrical
Description
Engine started, and the DME detected the changeover valve circuit was faulting during the continuous self test.
Cause and Solution
Leaky vacuum reservoir, vacuum lines loose or damaged
Vacuum solenoid or vacuum actuator is damaged
IMRC actuator cable gears are seized, or the cables are improperly routed or seized
Video Guide
Diagnostic Info
- DTC Code: P1511
- Brand: BMW