Question

1997 Mercury Cougar 3.8L with code P1000. How do I repair it?

Answer 1

Hi there

This code means the computer hasn't completed the readiness test yet. This is more of an information code then anything else. Here is some more info on the code for you.

P1000 MERCURY - On Board Diagnostic System Readiness Test Not Complete

Read more: https://www.autocodes.com/p1000_mercury.html