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Horn System DTCS

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

DTC Description Action
B1323: 11 Horn Switch: Circuit Short To Ground GO to Pinpoint Test B
B1323: 11 Horn Switch: Circuit Short To Ground GO to Pinpoint Test D
B1C55: 12 Horn Relay: Circuit Short To Battery GO to Pinpoint Test A
B1C55: 12 Horn Relay: Circuit Short To Battery GO to Pinpoint Test C
B1C55: 14 Horn Relay: Circuit Short To Ground Or Open GO to Pinpoint Test A
B1C55: 14 Horn Relay: Circuit Short To Ground Or Open GO to Pinpoint Test B
B1C55: 14 Horn Relay: Circuit Short To Ground Or Open GO to Pinpoint Test C
B1C55: 14 Horn Relay: Circuit Short To Ground Or Open GO to Pinpoint Test D
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