Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001PY4C
Model Year Start: 2021 Model: Avalon HV Prod Date Range: [08/2020 -           ]
Title: CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: DIAGNOSTIC TROUBLE CODE CHART; 2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]

DIAGNOSTIC TROUBLE CODE CHART

Safety Connect System

DTC No.

Detection Item

Link

B153711

Telephone Sub Antenna Circuit Short to Ground

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B153711,B153713; Telephone Sub Antenna Circuit Short to Ground

B153713

Telephone Sub Antenna Circuit Open

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B153711,B153713; Telephone Sub Antenna Circuit Short to Ground

B157011

Indicator (Red) Circuit Short to Ground

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B157011,B157013; Indicator (Red) Circuit Short to Ground

B157013

Indicator (Red) Circuit Open

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B157011,B157013; Indicator (Red) Circuit Short to Ground

B157111

Indicator (Green) Circuit Short to Ground

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B157111,B157113; Indicator (Green) Circuit Short to Ground

B157113

Indicator (Green) Circuit Open

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B157111,B157113; Indicator (Green) Circuit Short to Ground

B157213

Microphone Circuit Open

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B157213; Microphone Circuit Open

B15A804

DCM System Internal Failure

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B15A804; DCM System Internal Failure

B15C111

GNSS Antenna Circuit Short to Ground

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B15C111,B15C113; GNSS Antenna Circuit Short to Ground

B15C113

GNSS Antenna Circuit Open

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B15C111,B15C113; GNSS Antenna Circuit Short to Ground

B15C464

Airbag Signal Signal Plausibility Failure

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B15C464; Airbag Signal Signal Plausibility Failure

B15C511

Emergency Call Switch Circuit Short to Ground

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B15C511,B15C513; Emergency Call Switch Circuit Short to Ground

B15C513

Emergency Call Switch Circuit Open

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B15C511,B15C513; Emergency Call Switch Circuit Short to Ground

B15CB11

Telephone Main Antenna Circuit Short to Ground

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B15CB11,B15CB13; Telephone Main Antenna Circuit Short to Ground

B15CB13

Telephone Main Antenna Circuit Open

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B15CB11,B15CB13; Telephone Main Antenna Circuit Short to Ground

B15CC49

Backup Battery Internal Electronic Failure

2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: B15CC49; Backup Battery Internal Electronic Failure