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Home >> Infiniti >> 2009 >> M35 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 118 (Body, Lock & Security System) >> Intelligent Key System/Engine Start Function >> DTC B2013: STRG Comm 1 >> Self-Diagnostic Logic
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Self-Diagnostic Logic

WARNING: This page is about a different car, the 2008 Infiniti M45 and 2008 Infiniti M35. However, it is still accessible from the selected car via links, so may be relevant.
SELF-DIAGNOSTIC LOGIC

DTC Self-diagnosis name DTC detecting condition Possible causes
B2013 STRG COMM 1 There is no replay from the steering lock unit against the communication from Intelligent Key unit.
  • Harness and connector (Open or shorted in the circuit between Intelligent Key unit and steering lock unit)
  • Steering lock unit power supply circuit
  • Steering lock unit