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Home >> Infiniti >> 2021 >> Q50 Signature Edition, AWD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Exterior Lighting System (DTCS)
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Exterior Lighting System (DTCS)

DTC Index

DTC Description
U1010-49 CONTROL UNIT (CAN)
B2008 PARA NOT PROG
B2503 SWIVEL ACTUATOR [RH]
B2504 SWIVEL ACTUATOR [LH]
B2512 STEERING PINION ANGLE SIGNAL
B2514 HEIGHT SENSOR UNUSUAL [RR]
B2516 SHIFT POSITION SIGNAL [R, P]
B2517 VEHICLE SPEED SIGNAL
B2519 LEVELIZER CALIBRATION
B2521 ECU CIRCUIT
U1000 CAN COMM CIRCUIT
U1010 CONTROL UNIT (CAN)
B2090-01 HIGH BEAM ASSIST CONTROL MODULE [AMBIENT LIGHT SENSOR]
B2090-1C HIGH BEAM ASSIST CONTROL MODULE [IGNITION POWER SUPPLY VOLT]
B2090-49 HIGH BEAM ASSIST CONTROL MODULE [EEPROM ERROR]
B2090-54 HIGH BEAM ASSIST CONTROL MODULE [CPU ERROR]
B2091-01 HIGH BEAM ASSIST CONTROL MODULE [IMAGE SENSOR COMM ERROR]
B2091-02 HIGH BEAM ASSIST CONTROL MODULE [IMAGE SENSOR ANGLE ERROR]
B2091-07 HIGH BEAM ASSIST CONTROL MODULE [IMAGE SENSOR]
B2091-55 HIGH BEAM ASSIST CONTROL MODULE [CONFIG NOT PERFORMED]