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Home >> Lexus >> 2023 >> LS 500h >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System (W/ Advanced Park) - Diagnostic Codes (4 Of 6) >> AIRBAG SYSTEM (w/ Advanced Park) >> DTC B0070-11: Driver Seat Belt Pretensioner "A" Deployment Control Circuit Short to Ground [11/2021 - 10/2023] >> Description

DTC B0070-11: Driver Seat Belt Pretensioner "A" Deployment Control Circuit Short to Ground [11/2021 - 10/2023]: Description

DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode
B0070-11 Driver Seat Belt Pretensioner A" Deployment Control" Circuit Short to Ground One of the following conditions is met:
  • The airbag ECU assembly detects a short circuit to ground signal in the driver seat pretensioner squib circuit for 0.5 seconds.
  • A front seat outer belt assembly LH malfunction.
  • An airbag ECU assembly malfunction.
  • Wire harness
  • Front seat outer belt assembly LH
  • Airbag ECU assembly
Comes on Applicable