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Body Control Module (BCM) DTC Table

DTC INDEX

DTC Description Actions
B1323:11 Horn Switch: Circuit Short To Ground GO to Pinpoint Test B
B1323:23 Horn Switch: Signal Stuck Low GO to Pinpoint Test B
B1C55:11 Horn Relay: Circuit Short To Ground GO to Pinpoint Test B
B1C55:12 Horn Relay: Control Circuit Short To Power GO to Pinpoint Test A
B1C55:13 Horn Relay: Circuit Open GO to Pinpoint Test A
B1C55:14 Horn Relay: Control Circuit Short to Ground or Open If the horn is inoperative, GO to Pinpoint Test A
If the horn is always ON, GO to Pinpoint Test B
B1C55:19 Horn Relay: Circuit Current Above Threshold GO to Pinpoint Test A
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