| Last Modified: 05-08-2025 | 6.11:8.1.0 | Doc ID: RM100000001FFC5 |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [11/2018 - 12/2021] |
| Title: CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: DIAGNOSTIC TROUBLE CODE CHART; 2019 - 2021 MY RAV4 RAV4 HV [11/2018 - 12/2021] | ||
DIAGNOSTIC TROUBLE CODE CHART
Front Radar Sensor System
|
DTC No. |
Detection Item |
Link |
|---|---|---|
|
C1A1100 |
Front Radar Sensor Optical Axis Misalignment Malfunction |
|
|
C1A8C46 |
Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure |
|
|
C1A8D1C |
Power Supply Circuit in Front Radar Sensor Circuit Voltage Out of Range |
|
|
C1A9000 |
Malfunction of Millimeter-wave Circuit in Front Radar Sensor |
|
|
C1A9100 |
Malfunction of Acceleration Sensor in Front Radar Sensor |
|
|
U010487 |
Lost Communication with Cruise Control Module Missing Message |
|
|
U030557 |
Software Incompatibility with Cruise Control Module Invalid/Incompatible Software Component |
|
![2019 - 2021 MY RAV4 RAV4 HV [11/2018 - 12/2021]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: C1A1100; Front Radar Sensor Optical Axis Misalignment Malfunction](/t3Portal/stylegraphics/info.gif)
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