DTC P0300: Random Misfire
WARNING: This page is about a different variant/trim than selected.
P0300 - RANDOM MISFIRE
| Description: | The random misfire DTC indicates multiple cylinders are misfiring or the powertrain control module (PCM) cannot identify which cylinder is misfiring. | ||
| Possible Causes: |
|
||
| Diagnostic Aids: | One or more EGR passages may be blocked or partially blocked. If this is the case the misfire detection monitor indicates the EGR port to check for possible blockage. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | - | - | GO to HD: Misfire Detection Monitor STEP HD1. |