DTC P1518: - Intake Manifold Runner Control (IMRC) Stuck Open Bank 1
WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2009 Mercury Mountaineer, 2009 Mercury Milan, 2009 Mercury Mariner, 2009 Mercury Grand Marquis, and 2009 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
DTC P1518: - INTAKE MANIFOLD RUNNER CONTROL (IMRC) STUCK OPEN BANK 1
| Description: | This DTC is set when the electrically actuated IMRC is commanded closed, but the IMRC monitor indicates open. | ||
| Possible Causes: |
|
||
| 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 | GO to Pinpoint Test HU . | ||