‹eManuals›

P1000

OBD System Readiness Test Not Complete

System
Other
Component
OBD-II monitor system

Symptoms

  • No specific symptom — informational only
  • Emissions test may not be possible yet

Common causes

  • Recent battery disconnect or ECM reset
  • Not enough drive cycles completed

Ask eManuals about your car

Answers come from the actual factory manual for your make, model and year, with the page cited. Join the waitlist and we’ll email you when a spot opens up.

No spam — just one email when your access is ready.

Already 40,000+ manuals covered.