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Home >> Infiniti >> 2010 >> M45 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 118 (Body, Lock & Security System) >> Intelligent Key System/Engine Start Function >> DTC B2560: Start Pow Sup CIRC >> Self-Diagnostic Logic

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
B2560 START POW SUP CIRC It is detected that the power is supplied to the starter motor without the engine start request from the Intelligent Key unit
  • Harness and connector (Open in the circuit between the units)
  • PDU
  • IPDM E/R
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