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Home >> Infiniti >> 2024 >> Q50 Luxe, AWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System (DTCS) (2 Of 2) >> EPS/DAST 3 (Power Steering Control Module) >> U140E Chassis Control Module >> DTC Description
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DTC Description

DTC DETECTION LOGIC 

DTC No. CONSULT screen terms
(Trouble diagnosis content)
DTC detected condition
U140E Chassis control module
(Chassis control module)
Diagnosis condition When ignition switch is ON.
Signal (terminal) Drive mode signal (Steering mode signal)
Threshold Malfunction of drive mode signal (steering mode signal)
Diagnosis delay time 2 seconds or more

POSSIBLE CAUSE 

FAIL-SAFE 

Normal steering state