P0201 - Injector Circuit/Open - Cylinder 1
WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
P0201 - INJECTOR CIRCUIT/OPEN - CYLINDER 1
| Description: | The comprehensive component monitor (CCM) monitors the operation of the fuel injector drivers in the powertrain control module (PCM). The test fails when the fuel injector circuitry is inoperative. | ||
| Possible Causes: |
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| Diagnostic Aids: | PID Data Monitor INJ1F fault flags = YES. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST KG . | ||