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Home >> Ford >> 2021 >> Edge ST-Line, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 603 (Auxiliary Brake System) >> Diagnosis And Testing >> Auxiliary Brake System >> Diagnostic Trouble Code (DTC) Chart >> Global Customer Symptom Code (GCSC) Chart
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Global Customer Symptom Code (GCSC) Chart

WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

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
Driver Aid and Information > Warning Indicators/Messages/Chimes > Trailer/Towing > Inoperative GO to Pinpoint Test A 
Driver Aid and Information > Warning Indicators/Messages/Chimes > Trailer/Towing > Inoperative GO to Pinpoint Test E 
Driver Aid and Information > Warning Indicators/Messages/Chimes > Trailer/Towing > Inoperative GO to Pinpoint Test F 
Driver Aid and Information > Warning Indicators/Messages/Chimes > Trailer/Towing > Stays On GO to Pinpoint Test C 
Stop/Steer/Ride > Stopping > Performance/Effectiveness > While Towing GO to Pinpoint Test A 
Stop/Steer/Ride > Stopping > Performance/Effectiveness > While Towing GO to Pinpoint Test B 
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