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CT6 Plug-In
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Repair and Diagnosis (Single Page)
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Communication Devices
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Data Communication System - Diagnostic Information And Procedures (U183A-U3012)
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Diagnostic Information and Procedures
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DTC U18B9-U18BF
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Conditions for Running the DTC
Conditions for Running the DTC
Voltage supplied to the device is in the normal operating voltage range.
The vehicle power mode requires serial data communication to occur.