Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM1000000021JC6
Model Year Start: 2022 Model: RAV4 Prod Date Range: [12/2021 -           ]
Title: CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: DIAGNOSTIC TROUBLE CODE CHART; 2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]

DIAGNOSTIC TROUBLE CODE CHART

Front Radar Sensor System

DTC No.

Detection Item

Link

C1A1100

Front Radar Sensor Optical Axis Misalignment Malfunction

2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: C1A1100; Front Radar Sensor Optical Axis Misalignment Malfunction

C1A8749

Microwave Integrated Circuit (VCO Circuit) in Front Radar Sensor Internal Electronic Failure

2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: C1A8749-C1A8987,C1A8C08; Microwave Integrated Circuit (VCO Circuit) in Front Radar Sensor Internal Electronic Failure

C1A8887

Microwave Integrated Circuit to Antenna in Front Radar Sensor Missing Message

2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: C1A8749-C1A8987,C1A8C08; Microwave Integrated Circuit (VCO Circuit) in Front Radar Sensor Internal Electronic Failure

C1A8987

Antenna to Microwave Integrated Circuit in Front Radar Sensor Missing Message

2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: C1A8749-C1A8987,C1A8C08; Microwave Integrated Circuit (VCO Circuit) in Front Radar Sensor Internal Electronic Failure

C1A8C08

Main Microcomputer in Front Radar Sensor Bus Signal / Message Failure

2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: C1A8749-C1A8987,C1A8C08; Microwave Integrated Circuit (VCO Circuit) in Front Radar Sensor Internal Electronic Failure

U030051

Internal Control Module Software Incompatibility Not Programmed

2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: U030051,U030057; Internal Control Module Software Incompatibility Not Programmed

U030057

Internal Control Module Software Incompatibility Invalid/Incompatible Software Component

2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: U030051,U030057; Internal Control Module Software Incompatibility Not Programmed

U032251

Software Incompatibility with Body Control Module Not Programmed

2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: U032251,U032257; Software Incompatibility with Body Control Module Not Programmed

U032257

Software Incompatibility with Body Control Module Invalid/Incompatible Software Component

2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: U032251,U032257; Software Incompatibility with Body Control Module Not Programmed