Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Software Incompatibility with Body Control Module Invalid/Incompatible Software Component (U032257)
DESCRIPTION
If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the main body ECU (multiplex network body ECU), the forward recognition camera stores DTC U032257.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | DTC Output from |
|---|---|---|---|---|---|
| U032257 | Software Incompatibility with Body Control Module Invalid/Incompatible Software Component | The vehicle information sent from the main body ECU (multiplex network body ECU) does not match that stored in the forward recognition camera. | Front camera system | Does not come on | Forward recognition camera |
PROCEDURE
| 1. | GO TO FRONT CAMERA SYSTEM |
HINT:
If DTC U032257 is output by the dynamic radar cruise control system, perform troubleshooting for the front camera system.
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Software Incompatibility with Body Control Module Not Programmed (U032251)
DESCRIPTION If the forward recognition camera cannot verify the vehicle information sent from the main body ECU (multiplex network body ECU), the forward recognition camera stores DTC U032251. DTC ...
Invalid Data Received from ECM/PCM "A" Invalid Serial Data Received (U040181)
DESCRIPTION If the ECM cannot recognize the forward recognition camera. DTC U040181 is stored. DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from U040181 ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Dynamic Radar Cruise Control System: Internal Control Module Software Incompatibility Not Programmed (U030051)
DESCRIPTION If the forward recognition camera cannot verify the vehicle information sent from the ECM, the forward recognition camera stores DTC U030051. DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from U030051 Internal Control Module Software Incomp ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Lumbar Support Adjuster Assembly: Installation
INSTALLATION CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. INSTALL FRONT SEATBACK HOOK Click here 2. INSTALL LUMBAR ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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