LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2011 >> G37 IPL, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 30 (Security Control System -- G37 Convertible) >> Ecu Diagnosis Information >> IPDM E/R (Intelligent Power Distribution Module Engine Room) >> DTC Index
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Index

WARNING: This page is about a different variant/trim than selected.
NOTE:
  • The details of time display are as follows.
    • CRNT: A malfunction is detected now.
    • PAST: A malfunction was detected in the past.
    • IGN counter is displayed on FFD (Freeze Frame data).
  • The number is 0 when is detected now.
  • The number increases like 1 → 2... 38 → 39 after returning to the normal condition whenever IGN OFF → ON.
  • The number is fixed to 39 until the self-diagnosis results are erased if it is over 39.
DTC CHART

x: Applicable
CONSULT display Fail-safe Refer to
No DTC is detected. further testing may be required. - -
U1000: CAN COMM CIRCUIT x U1000 CAN COMM CIRCUIT
B2098: IGN RELAY ON x B2098 IGNITION RELAY ON STUCK
B2099: IGN RELAY OFF - B2099 IGNITION RELAY OFF STUCK
B2108: S/L RELAY ON(1) - B2108 STEERING LOCK RELAY 
B2109: S/L RELAY OFF(1) - B2109 STEERING LOCK RELAY 
B210A: S/L STATE SW(1) - B210A STEERING LOCK UNIT 
B210B: START CONT RLY ON - B210B STARTER CONTROL RELAY 
B210C: START CONT RLY OFF - B210C STARTER CONTROL RELAY 
B210D: STARTER RELAY ON - B210D STARTER RELAY 
B210E: STARTER RELAY OFF - B210E STARTER RELAY 
B210F: INTRLCK/PNP SW ON - B210F SHIFT POSITION/CLUTCH INTERLOCK SWITCH 
B2110: INTRLCK/PNP SW OFF - B2110 SHIFT POSITION/CLUTCH INTERLOCK SWITCH 
(1) For models without steering lock unit, this DTC is not applied.