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 .
Global Customer Symptom Code Chart
| Customer Symptom | Action |
|---|---|
| Start/Run/Move > Running > Failed Emissions Testing > HEGO | GO to Pinpoint Test DW |
| Start/Run/Move > Running > Failed Emissions Testing > HEGO | GO to Pinpoint Test DZ |
| Start/Run/Move > Running > Failed Emissions Testing > Misfire | GO to Pinpoint Test H |
| Driving Performance > Runs Rough > All Running Modes > Always | GO to Pinpoint Test H |
| Driving Performance > Poor Fuel Economy > Combined > Unloaded | GO to Pinpoint Test DZ |