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Home >> Mercury >> 2009 >> Mariner Base, 2.5 7, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Controls - Powertrain DTC Charts & Descriptions - (Hybrid)) >> Diagnostic Trouble Code (DTC) Charts and Descriptions >> DTC P1000: On-Board Diagnostic (OBD) Systems Readiness Test Not Complete

DTC P1000: On-Board Diagnostic (OBD) Systems Readiness Test Not Complete

WARNING: This page is about a different variant/trim than selected.
P1000 - ON-BOARD DIAGNOSTIC (OBD) SYSTEMS READINESS TEST NOT COMPLETE

Description:  This DTC indicates all of the OBD monitors have not yet been successfully tested.
Possible Causes: 
  • The vehicle is new from the factory
  • 12 volt battery or powertrain control module (PCM) had recently been disconnected
  • An OBD monitor concern occurred before completion of an OBD drive cycle
  • PCM DTCs have recently been cleared with a scan tool
Diagnostic Aids:  The DTC does not need to be cleared from the PCM except to pass an inspection/maintenance test. The malfunction indicator lamp (MIL) flashes after a period of time with the key in the RUN position (engine not running) if DTC P1000 is set.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All See Note 9 See Note 9 GO to PINPOINT TEST QC .