P1001 Fault Code

You can find information about the P1001 fault code on this page.

BE WARNED! This particular code can mean a different thing depending on what make the car is, check below.

Manufacturer-Specific Meanings

"Engine running system self-test not complete"

"Unable to Achieve Self-Test Function or SCP Error"

By using a workshop/repair manual you could diagnose and even fix this issue yourself.

You can find a collection of free manuals containing loads of information specific to your car on our partner site.

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