LEMON Manuals
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2016
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Compass Sport SE, 2.0L Eng VIN A
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Repair and Diagnosis (Single Page)
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Accessories & Equipment
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Entertainment Systems
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(Audio (Radio) - Electrical Diagnostics)
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DTC Troubleshooting
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DTC B143A: -Microphone 1 Circuit Performance
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Possible Causes
Possible Causes
Possible Causes
(X712) MICROPHONE 1 IN (+) CIRCUIT SHORTED TO GROUND
(X712) MICROPHONE 1 IN (+) CIRCUIT SHORTED TO VOLTAGE
(X712) MICROPHONE 1 IN (+) CIRCUIT OPEN
INSIDE REARVIEW MIRROR
RADIO