P1519 - Intake Manifold Runner Control (IMRC) Stuck Closed Bank 1

WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2008 Mercury Sable, 2008 Mercury Mountaineer, 2008 Mercury Milan, 2008 Mercury Mariner, and 2008 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.

P1519 - INTAKE MANIFOLD RUNNER CONTROL (IMRC) STUCK CLOSED BANK 1

Description:	This DTC is set when the electrically actuated IMRC is commanded open, but the IMRC monitor indicates closed.
Possible Causes:	IMRC monitor circuit open IMRC control circuit open IMRC monitor circuit short to VREF IMRC monitor return circuit open Damaged IMRC actuator IMRC VPWR circuit open
Diagnostic Aids:	Monitor the IMRC and IMRCM PIDs. The IMRCM state should change when the IMRC is commanded open or closed.
Application		Key On Engine Off	Key On Engine Running	Continuous Memory
All		refer to PINPOINT TEST HU .