Section 525 (Airbag System (Mid 2023-25) - Diagnostic Codes (6 Of 6) & Symptom Tests)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2025 Toyota GR Corolla, 2025 Toyota Corolla, 2024 Toyota GR Corolla, 2024 Toyota Corolla, and 2023 Toyota GR Corolla. However, it is still accessible from the selected car via links, so may be relevant.
- Airbag System
- DTC B00B5-12: Driver Seat Track Position Restraints Sensor Circuit Short to Battery [11/2022 - ]
- DTC B00B5-13: Driver Seat Track Position Restraints Sensor Circuit Open [11/2022 - ]
- DTC B00D2-12: Restraint System Malfunction Indicator 1 Circuit Short to Battery [11/2022 - ]
- DTC B00D2-14: Restraint System Malfunction Indicator 1 Circuit Short to Ground or Open [11/2022 - ]
- DTC B00D5-12: Restraint System Passenger Disable Indicator Circuit Short to Battery [11/2022 - ]
- DTC B00D5-14: Restraint System Passenger Disable Indicator Circuit Short to Ground or Open [11/2022 - ]
- DTC B1160-49: Airbag ECU (Microcomputer) Internal Electronic Failure; DTC B1160-9E: Airbag ECU (Microcomputer) Stuck On; DTC B1161-49: Airbag ECU (Main ASIC) Internal Electronic Failure; DTC B1161-9E: Airbag ECU (Main ASIC) Stuck On; DTC B1162-49: Airbag ECU (Sub ASIC) Internal Electronic Failure; DTC B1163-11: Airbag ECU (IC and Device) Circuit Short to Ground; DTC B1163-49: Airbag ECU (IC and Device) Internal Electronic Failure; DTC B1163-9E: Airbag ECU (IC and Device) Stuck On; DTC B1163-9F: Airbag ECU (IC and Device) Stuck Off; DTC B1164-49: Airbag ECU (G Sensor 1) Internal Electronic Failure; DTC B1164-83: Airbag ECU (G Sensor 1) Value of Signal Protection Calculation Incorrect; DTC B1164-84: Airbag ECU (G Sensor 1) Signal Below Allowable Range; DTC B1164-85: Airbag ECU (G Sensor 1) Signal Above Allowable Range; DTC B1165-49: Airbag ECU (G Sensor 2) Internal Electronic Failure; DTC B1165-83: Airbag ECU (G Sensor 2) Value of Signal Protection Calculation Incorrect; DTC B1165-84: Airbag ECU (G Sensor 2) Signal Below Allowable Range; DTC B1165-85: Airbag ECU (G Sensor 2) Signal Above Allowable Range; DTC B1166-49: Airbag ECU (G Sensor 3) Internal Electronic Failure; DTC B1166-83: Airbag ECU (G Sensor 3) Value of Signal Protection Calculation Incorrect; DTC B1166-84: Airbag ECU (G Sensor 3) Signal Below Allowable Range; DTC B1166-85: Airbag ECU (G Sensor 3) Signal Above Allowable Range; DTC B1167-49: Airbag ECU (Roll Sensor) Internal Electronic Failure; DTC B1167-83: Airbag ECU (Roll Sensor) Value of Signal Protection Calculation Incorrect; DTC B1167-84: Airbag ECU (Roll Sensor) Signal Below Allowable Range; DTC B1167-85: Airbag ECU (Roll Sensor) Signal Above Allowable Range; DTC B1168-00: Airbag ECU Failure (Write Inhibit of EDR); DTC P05BB-00: Restraints Deployed [11/2022 - ]
- DTC B166A-62: Right Side Restraints Sensor 5 / Left Side Restraints Sensor 5 Signal Compare Failure [11/2022 - ]
- DTC B181A-11: Passenger Seat Airbag Variable Vent Hole Squib Circuit Short to Ground [11/2022 - ]
- DTC B181A-12: Passenger Seat Airbag Variable Vent Hole Squib Circuit Short to Battery [11/2022 - ]
- DTC B181A-13: Passenger Seat Airbag Variable Vent Hole Squib Circuit Open [11/2022 - ]
- DTC B181A-1A: Passenger Seat Airbag Variable Vent Hole Squib Circuit Resistance Below Threshold [11/2022 - ]
- DTC B1875-11: Passenger Seat Cushion Airbag Squib Circuit Short to Ground [11/2022 - ]
- DTC B1875-12: Passenger Seat Cushion Airbag Squib Circuit Short to Battery [11/2022 - ]
- DTC B1875-13: Passenger Seat Cushion Airbag Squib Circuit Open [11/2022 - ]
- DTC B1875-1A: Passenger Seat Cushion Airbag Squib Circuit Resistance Below Threshold [11/2022 - ]
- DTC U0129-87: Lost Communication with Brake System Control Module "A" Missing Message; DTC U023A-87: Lost Communication with Image Processing Module "A" Missing Message [11/2022 - ]
- SRS Warning Light Remains ON [11/2022 - ]
- SRS Warning Light does not Come ON [11/2022 - ]