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Home >> Ford >> 2022 >> Explorer ST, RWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Charging And Controls - 3.0L ECOBOOST >> Diagnosis And Testing >> Fuel Control >> Global Customer Symptom Code (GCSC) Chart
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Global Customer Symptom Code (GCSC) Chart

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods .

Symptom Action
Start/Run/Move > Starting > Hard Start/Long Crank > Always GO to Pinpoint Test DD 
Driving Performance > Poor Fuel Economy > Combined > Unloaded GO to Pinpoint Test DD