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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 108 (Tires, Wheels & Tire Pressure Monitoring System (TPMS) (DTC/Circuit Diagnosis) (Except Hybrid)) >> DTC/Circuit Diagnosis >> DTC C1730, C1731, C1732, C1733: Flat Tire >> 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.
CONSULT Display DTC Detection Condition Possible Cause
FLAT TIRE FL
[C1730]
Front LH tire pressure is 70 kPa (0.7 kg/cm2 , 10 psi) or less.
  • Low tire pressure
  • Tire pressure sensor
FLAT TIRE FR
[C1731]
Front RH tire pressure is 70 kPa (0.7 kg/cm2 , 10 psi) or less.
FLAT TIRE RR
[C1732]
Rear RH tire pressure is 70 kPa (0.7 kg/cm2 , 10 psi) or less.
FLAT TIRE RL
[C1733]
Rear LH tire pressure is 70 kPa (0.7 kg/cm2 , 10 psi) or less.