DTC P2418: Evaporative Emission Control System Switching Valve Control Circuit/Open
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P2418 - EVAPORATIVE EMISSION CONTROL SYSTEM SWITCHING VALVE CONTROL CIRCUIT/OPEN
| Description: | The PCM monitors the state of the fuel tank isolation valve (FTIV) circuit output driver. The test fails when the signal moves outside the minimum or maximum limit for the commanded state. | ||
| Possible Causes: |
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| Diagnostic Aids: | Output test mode can be used to control the FTIV ON and OFF. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test HX . | ||