P1000Low severity

OBD System Readiness Test Not Complete

The OBD system monitors have not completed their diagnostic tests.

Safe to Drive?
Yes

Informational only. Consult a qualified mechanic.

Estimated Repair Cost
Free
Common Causes
  • Battery recently disconnected
  • Codes recently cleared
  • Incomplete drive cycle
Recommended Action

Drive through a complete drive cycle. This code will clear on its own.

What does P1000 mean?

The P1000 OBD-II diagnostic trouble code (DTC) indicates: obd system readiness test not complete. This is a low-severity powertrain code that your vehicle's onboard diagnostics system triggers when the obd system monitors have not completed their diagnostic tests. If your check engine light is on with this code, the vehicle is generally safe to drive, but you should have it inspected soon.

Use Your Service Book to log this diagnostic trouble code to your vehicle's service history, track repairs, and get maintenance reminders — all for free.

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