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Daytime Running Lamps (DRL) DTCS

DAYTIME RUNNING LAMPS (DRL) DTCS SMART JUNCTION BOX DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Action
B2973 Daytime Running Lamp Output Short to Ground If the manual operation of the headlamps does not operate correctly, see HEADLAMPS to continue diagnosis of the headlamps.
If the manual operation of the headlamps operates correctly, install a new SJB. See SMART JUNCTION BOX (SJB) . Test the system for normal operation.
All other DTCs - See MODULE CONTROLLED FUNCTIONS .
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