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Jeep
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2006
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Commander Base, 3.7 K, AWD
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Repair and Diagnosis
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Engine Performance
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Ignition System
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Ignition System - Electrical Diagnostics
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DTC Troubleshooting
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B2104-Ignition Unlock Run/Start Control Circuit Low
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Possible Causes
Possible Causes
Possible Causes
(F1) FUSED IGNITION SWITCH OUTPUT CIRCUIT SHORTED TO GROUND
SHIFT LEVER ASSEMBLY (3.7L ONLY)
POWERTRAIN CONTROL MODULE (EXCEPT 3.7L)
INTEGRATED POWER MODULE
FRONT CONTROL MODULE