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Detection Logic

DTC Display contents of CONSULT DTC detecting condition Possible cause
B1052
B1057		 DRIVER AIRBAG MODULE [SHORT] Driver air bag module circuit are shorted to each other (including the spiral cable).
  1. Visually check the wiring harness connection.
  2. Replace the harness if it has visible damage.
  3. Inspect the spiral cable circuit.
  4. Replace the air bag diagnosis sensor unit.
  5. Replace the driver air bag module.
  6. Replace the related harness.
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