DTC P1001: - Key On Engine Running (KOER) Not Able To Complete, KOER Aborted
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 P1001: - KEY ON ENGINE RUNNING (KOER) NOT ABLE TO COMPLETE, KOER ABORTED
| Description: | This non-malfunction indicator lamp (MIL) DTC is set when the KOER self-test does not complete in the time allowed. | ||
| Possible Causes: |
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| Diagnostic Aids: | Carry out the KOEO self-test. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | Refer to the Description, Possible Causes and Diagnostic Aids for the DTC. | ||