| Last Modified: 05-08-2025 | 6.11:8.1.0 | Doc ID: RM100000001FNLB |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [11/2018 - 12/2021] |
| Title: CRUISE CONTROL: FRONT CAMERA SYSTEM: U032257; Software Incompatibility with Body Control Module Invalid/Incompatible Software Component; 2019 - 2021 MY RAV4 RAV4 HV [11/2018 - 12/2021] | ||
|
DTC |
U032257 |
Software Incompatibility with Body Control Module Invalid/Incompatible Software Component |
DESCRIPTION
The forward recognition camera receives vehicle specification information from the main body ECU (multiplex network body ECU) via the CAN communication line. When the value of the vehicle specification information sent from the main body ECU (multiplex network body ECU) does not match the value stored by the forward recognition camera, the forward recognition camera outputs U032257.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
|
U032257 |
Software Incompatibility with Body Control Module Invalid/Incompatible Software Component |
The value of the vehicle specification information sent from the main body ECU (multiplex network body ECU) does not match the value stored by the forward recognition camera |
|
CAUTION / NOTICE / HINT
NOTICE:
-
w/ Smart Key System:
Before replacing the main body ECU (multiplex network body ECU), refer to Registration.
for HV Model:
Click here
![2019 MY RAV4 HV [11/2018 - 10/2019]; THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function, HV Model): REGISTRATION](/t3Portal/stylegraphics/info.gif)
for Gasoline Model:
Click here
- When replacing the forward recognition camera, always replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
-
If the forward recognition camera has been replaced with a new one, be sure to perform forward recognition camera adjustment.
HINT:
Forward recognition camera adjustment can be performed by using either "One Time Recognition" or "Sequential Recognition".
One Time Recognition:
Click here
Sequential Recognition:
Click here
PROCEDURE
|
1. |
CHECK FOR DTC (FRONT RADAR SENSOR SYSTEM) |
(a) Check the DTCs.
Click here
Body Electrical > Front Radar Sensor > Trouble Codes
OK:
DTC U030557 is not output.
| OK |
|
REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
|
| NG |
|
|
|