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ProMaster 2500
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Audio (Radio) (ETM) - DTCS B1400-11 To B157A-13
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DTC Troubleshooting
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B143A-12-Microphone 1 - Circuit Short To Battery
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Possible Causes
Possible Causes
Possible Causes
MICROPHONE 1 IN (+) CIRCUIT SHORTED TO BATTERY VOLTAGE
MICROPHONE 1 IN (-) CIRCUIT SHORTED TO BATTERY VOLTAGE
MICROPHONE
RADIO