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Home >> Infiniti >> 2012 >> EX35 Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 32 (Security Control System) >> Component Diagnosis >> DTC B210F: PNP/Clutch Interlock Switch >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2008 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If DTC B210F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC LOGIC 
DTC DETECTION LOGIC TABLE

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B210F INTER LOCK/PNP SW ON IPDM E/R detects a mismatch between the signals below for 1 second or more.
  • PNP switch input signal
  • Shift position signal from BCM (CAN)
  • Harness or connectors

    [Park/neutral position (PNP) switch circuit is open or shorted

  • Park/neutral position (PNP) switch