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Home >> Infiniti >> 2017 >> QX30 Sport >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> LAN System (Can Gateway) (DTCS) >> DTC/Circuit Diagnosis >> DTC U105B: Steering Column Control Module >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC CONSULT screen terms DTC detection condition
(Trouble diagnosis content) [Malfunction type]
U105B 87 Comm w strng wheel electronics half
(Communication with the steering wheel electronics has a malfunction)
MISSING MESSAGE Diagnosis condition Network communication AND ACC ON
Signal (terminal) CAN communication signal
Threshold Missing message
Diagnosis delay time 60 sec before initial sequence.
30 sec after initial sequence (according Technical Requirements)