What does code P1000 mean on Ford vehicles?
The engine control module detects that OBD-II readiness monitors have not completed since codes were cleared or the battery was disconnected.
OBD-II Code Ford
P1000 — Ford — OBD-II Readiness Monitors Incomplete
The engine control module detects that OBD-II readiness monitors have not completed since codes were cleared or the battery was disconnected.
Common symptoms
- Check engine light on
- emissions test cannot be passed
- no noticeable drivability symptoms
Possible causes
- Recently disconnected battery
- codes recently cleared
- incomplete drive cycles
Initial recommendation
Complete manufacturer-recommended drive cycles to allow all monitors to run.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
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