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Jeep
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2009
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Commander Overland, 4WD
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Repair and Diagnosis
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Body & Frame
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Door Locks
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Intrusion Transceiver Module (ITM) - Electrical Diagnostics
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DTC Troubleshooting
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B1A41-Security Transmitter Sensor Circuit Open
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Possible Causes
Possible Causes
Possible Causes
(A645) INTRUSION TRANSMITTER SENSOR SIGNAL CIRCUIT OPEN
(G945) SENSOR GROUND CIRCUIT OPEN
INTRUSION SENSOR TRANSMITTER OPEN/MISSING
INTRUSION TRANSCEIVER MODULE