DTC P1001: KOER Not Able To Complete, KOER Aborted
WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
P1001 - KOER NOT ABLE TO COMPLETE, KOER ABORTED
| Description: | This non-MIL DTC is set when the KOER self-test does not complete in the time intended. | ||
| Possible Causes: |
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| Diagnostic Aids: | Carry out the self-test QT: STEP 1: POWERTRAIN CONTROL MODULE (PCM) / TRANSAXLE CONTROL MODULE (TCM) QUICK TEST . | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | - | GO to Pinpoint Test QA . | - |