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Home >> Ford >> 2007 >> Focus ST >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> MULTIFUNCTION Electronic Module >> Diagnostic Tests >> Generic Electronic Module (GEM) >> Symptom Chart
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Symptom Chart

Symptom Chart

Condition Possible Sources Action
  • No communication with the generic electronic module (GEM)
  • Fuse(s)
  • Circuitry
  • GEM
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