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Home >> Infiniti >> 2017 >> QX30 Sport >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System (DTCS) (1 Of 2) >> DTC/Circuit Diagnosis >> DTC B21A0: No-Load Current Consumption MALF >> Front Camera Unit >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC CONSULT screen terms DTC detection condition
(Trouble diagnosis content) [Malfunction type]
B21A0 00 No-load current consumption malf
[The no-load current consumption of the control unit is malfunction.]
[NO SUBTYPE INFORMATION] Diagnosis condition Ignition switch ON
Signal (terminal) -
Threshold Control unit could not be switched into the idle state after at least ten attempts
Diagnosis delay time 0 second