Section 38 (Smart Access System W/ Push-Button Start (Start Function) (Diagnostic Codes & Symptom Tests (1 Of 2)) (Except Hybrid))
WARNING: This page is about a different car, the 2022 Lexus UX 200, 2021 Lexus UX 200, 2020 Lexus UX 200, and 2019 Lexus UX 200. However, it is still accessible from the selected car via links, so may be relevant.
- SMART ACCESS SYSTEM WITH PUSH-BUTTON START (for Start Function, Gasoline Model)
- DTC B2271: Ignition Hold Monitor Malfunction [10/2018 - 07/2022]
- DTC B2274: ACC Monitor Malfunction [10/2018 - 07/2022]
- DTC B2277: Detecting Vehicle Submersion [10/2018 - 07/2022]
- DTC B2278: Engine/Power Switch Malfunction [10/2018 - 07/2022]
- DTC B2282: Vehicle Speed Signal Malfunction; DTC B2283: Vehicle Speed Sensor Malfunction [10/2018 - 07/2022]
- DTC B2284: Brake Signal Malfunction [10/2018 - 07/2022]
- DTC B2285: Steering Lock Position Signal Circuit Malfunction [10/2018 - 07/2022]
- DTC B2286: Runnable Signal Malfunction; DTC P0335: Crankshaft Position Sensor Circuit Malfunction (NE Signal) [10/2018 - 07/2022]
- DTC B228B: System Voltage or GND Energization Malfunction [10/2018 - 07/2022]
- DTC B2779: Engine Starter Communication Malfunction [10/2018 - 07/2022]
- DTC B2781: Open / Short in Steering Lock ECU [10/2018 - 07/2022]
- DTC B2782: Power Source Control ECU Malfunction [10/2018 - 07/2022]
- DTC B2784: Antenna Coil Open / Short [10/2018 - 07/2022]
- DTC B2788: IG2 Signal Malfunction [10/2018 - 07/2022]
- DTC B278A: Short to GND in Immobiliser System Power Source Circuit [10/2018 - 07/2022]
- DTC B2790: ID BOX EEPROM Malfunction [10/2018 - 07/2022]
- DTC B2799-86: Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid [10/2018 - 07/2022]
- DTC B279A-12: Engine Immobiliser System Circuit Short to Battery [10/2018 - 07/2022]
- DTC B279C-95: Engine Immobiliser System Incorrect Assembly [10/2018 - 07/2022]
- DTC B27A5: Open in Front Floor Electrical Key Oscillator Circuit [10/2018 - 07/2022]
- DTC B27A6: Open in Rear Floor Electrical Key Oscillator Circuit [10/2018 - 08/2021]
- DTC B27A7: Open in Inside Luggage Compartment Electrical Key Oscillator Circuit [10/2018 - 07/2022]
- DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0142: Lost Communication with Body Control Module "B"; DTC U0155: Lost Communication with Combination Meter; DTC U0230: Lost Communication with Rear Gate Module; DTC U1117: Lost Communication with Accessory Gateway [10/2018 - 07/2022]
- Engine does not Start [10/2018 - 07/2022]