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Home >> Infiniti >> 2017 >> QX30 Premium, AWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC B210E: Control Unit Power Supply >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC CONSULT screen terms MELCO code DTC detection condition
(Trouble diagnosis content) [Malfunction type]
B210E 00 Power supply
(Power supply)		 [NO SUBTYPE INFORMATION] 53a Diagnosis condition Ignition switch ON
Signal (terminal) Battery power supply
Threshold Battery power supply > 19.2 V
Diagnosis delay time 0.048 seconds
B210E 00 Power supply
(Power supply)		 [NO SUBTYPE INFORMATION] 53b Diagnosis condition Ignition switch ON
Signal (terminal) -
Threshold
  • Internal malfunction is detected
  • Internal high voltage is detected
  • Internal temperature > 170°C (338°F)
Diagnosis delay time 0.02 seconds
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