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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 (Intelligent Cruise Control System (Introduction, Wiring Diagrams And Basic Inspection) (ICC) (Except Hybrid)) >> DTC/Circuit Diagnosis >> C1A01 Power Supply Circuit 1, C1A02 Power Supply Circuit 2 >> ICC Sensor >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
DTC Trouble diagnosis name DTC detecting condition Possible causes
C1A01 POWER SUPPLY CIR The battery voltage sent to ICC sensor remains less than 7.9 V for 5 seconds
  • Connector, harness, fuse
  • ICC sensor
C1A02 POWER SUPPLY CIR 2 The battery voltage sent to ICC sensor remains more than 19.3 V for 5 seconds
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