DTC P1518: Intake Manifold Runner Control (IMRC) Malfunction (Stuck Open)
WARNING: This page is about a different variant/trim than selected.
P1518 - INTAKE MANIFOLD RUNNER CONTROL (IMRC) MALFUNCTION (STUCK OPEN)
| Description: | This DTC is set when the electrically actuated IMRC is commanded closed, but the IMRC monitor indicates open. | ||
| Possible Causes: |
|
||
| Diagnostic Aids: | An intake manifold runner control monitor (IMRCM) PID reading near approximately 1 volt at closed throttle may indicate a fault. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to HU: Intake Air Systems STEP HU14. | ||