Last Modified: 11-20-2023 |
6.11:8.1.0 |
Doc ID: RM100000001SH5Q |
Model Year Start: 2021 |
Model: Camry |
Prod Date Range: [10/2020 -
] |
Title: CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: U032251; Software Incompatibility with Body Control Module Not Programmed; 2021 - 2024 MY Camry [10/2020 - ] |
DTC
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U032251
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Software Incompatibility with Body Control Module Not Programmed
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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 No.
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Detection Item
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DTC Detection Condition
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Trouble Area
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DTC Output from
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U032251
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Software Incompatibility with Body Control Module Not Programmed
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The vehicle information sent from the main body ECU (multiplex network body ECU) cannot be verified by the forward recognition camera.
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Forward recognition camera
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Radar Cruise2
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CAUTION / NOTICE / HINT
NOTICE:
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When replacing the forward recognition camera, replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle and a DTC may be stored.
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When the forward recognition camera is replaced with a new one or the windshield glass is replaced or removed/installed, make sure to read Before Starting Adjustment, then perform optical axis alignment for the forward recognition camera and clear the vehicle control history for each system.
HINT:
Forward recognition camera axis alignment can be performed by using either One Time Recognition, Sequential Recognition or Driving Adjustment.
One Time Recognition: Click here
Sequential Recognition: Click here
Driving Adjustment: Click here
PROCEDURE
1.
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REPLACE FRONT CAMERA SYSTEM
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(a) Replace the forward recognition camera with a new one.
Click here
(b) Perform forward recognition camera adjustment.
HINT:
Forward recognition camera axis alignment can be performed by using either One Time Recognition, Sequential Recognition or Driving Adjustment.
One Time Recognition: Click here
Sequential Recognition: Click here
Driving Adjustment: Click here
NEXT
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2.
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CLEAR DTC (Radar Cruise2)
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(a) Clear the DTCs.
Powertrain > Radar Cruise2 > Clear DTCs
NEXT |
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END (FORWARD RECOGNITION CAMERA WAS DEFECTIVE)
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