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Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (SRS Airbag Control System) >> DTC/Circuit Diagnosis >> DTC B1144: Diagnosis Sensor Unit >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
DTC Display contents of CONSULT DTC detecting condition Possible cause
B1144 CONTROL UNIT Air bag diagnosis sensor unit is malfunctioning or out of the specification
  • Malfunction in air bag diagnosis sensor unit
  • Configuration in air bag diagnosis sensor unit does not match the vehicles specification