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Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 103 (Intelligent Cruise Control System (ICC)) >> DTC/Circuit Diagnosis >> DTC C1A39: Steering Angle Sensor >> ADAS Control Unit >> ADAS CONTROL UNIT: DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
DTC (On board display) Trouble diagnosis name DTC detecting condition Possible causes
C1A39 (39) STRG SEN CIR If the steering angle sensor is malfunction Steering angle sensor
NOTE: If DTC "C1A39" is detected along with DTC "U1000", first diagnose the DTC "U1000". Refer to "ADAS CONTROL UNIT: DTC LOGIC ".
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