Mike's Workshop Manuals
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Jeep
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2021
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Grand Cherokee L Laredo, AWD
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Repair and Diagnosis
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General Information
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OEM General Information
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(Global Telematics Box Module - Electrical Diagnostics)
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DTC Troubleshooting
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B222C-00-Vehicle Configuration Not Programmed
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Set Condition
Set Condition
If the Global Telematics Box Module (TBM2) detects no vehicle configuration from the Body Control Module (BCM).