P1001 – Ford DTC

Ford DTC P1001 – KOER Test Cannot Be Completed

DTC P1001 meaning on Ford

1. DTC P1001 on Ford refers to “KOER Test Cannot Be Completed.”

Ford DTC P1001 symptoms

1. No specific symptoms are associated with DTC P1001.

Ford DTC P1001 causes

1. The cause of DTC P1001 on Ford is typically related to issues preventing the Key On Engine Running (KOER) test from being completed.

Ford DTC P1001 seriousness

1. DTC P1001 does not indicate a serious problem with the vehicle.

How to diagnose DTC P1001 on Ford

1. Check for any underlying issues that may be preventing the completion of the KOER test.
2. Inspect the vehicle’s systems and components for any faults that could be causing the test failure.

How to fix DTC P1001 on Ford

1. Address any identified issues that are hindering the completion of the KOER test.
2. Repair or replace faulty components that are preventing the test from being completed.

How to erase DTC P1001 on Ford

1. After resolving the underlying issues causing DTC P1001, use a diagnostic tool to clear the code from the vehicle’s system.

Recommended tools for Ford diagnostics

Explore our expert picks: The Best OBD2 Scanners for 2025

Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter

Some of the links on this page may be affiliate links, which means we may earn a small commission if you make a purchase. This helps us keep our DTC database up to date and provide valuable content for free. We only recommend products that we have tested and believe to be the best in their class.