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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 406 (Anti-Theft System) >> Diagnosis & Testing >> Passive Anti-Theft System (Pats) - Symptom Chart >> Symptom Chart

Symptom Chart

WARNING: This page is about a different car, the 2002 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART

Condition Possible Sources Action
  • The Anti-Theft Indicator Is Always/Never On
  • Circuitry
  • Theft LED
  • Powertrain Control Module (PCM)
  • The Vehicle Does Not Start
  • Starter Relay
  • PCM
  • Circuitry
  • Encoded Ignition Key
  • Ignition key code
  • Ignition Key Transponder Key Code
  • Ignition Key Transponder Key Code Format