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Home >> Jaguar >> 2017 >> XJR Base >> Repair and Diagnosis (Single Page) >> General Information >> DTC Index >> Diagnostic Trouble Code: Central Junction Box (CJB) -- XJ/X351 >> Diagnostic Trouble Code (DTC) Index DTC: Central Junction Box (CJB) >> Description And Operation >> Central Junction Box (CJB) >> DTC B103C-86: Left Headlamp Control - Signal invalid >> Possible Causes
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Possible Causes

NOTE: Circuit reference - O_SIGNAL_POWER_LED_DRIVER_LH/LIN_5
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