Toyota Camry (XV70): Fail-safe Chart
FAIL-SAFE CHART
PROTECTION FUNCTION
(a) The windshield wiper motor assembly operates the following protection functions if it detects an abnormal condition, in order to protect the wiper and washer system.
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Item | Protection Content |
Conditions to Return to Normal Condition |
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Overheat protection | Decreases wiper operating speed in order to protect the windshield wiper motor assembly if the windshield wiper motor assembly temperature becomes excessively high.
- Prohibits wiper operation in HI when the temperature is 95
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DATA LIST / ACTIVE TEST DATA LIST NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a
DIAGNOSTIC TROUBLE CODE CHART Wiper and Washer System
DTC No. Detection Item
DTC Output from Link
B1245 Lost Communication with Wiper ECU LIN
Main Body
DESCRIPTION The main body ECU (multiplex network body ECU) and windshield wiper motor assembly communicate via LIN communication. The main body ECU (multiplex network body ECU) stores this DTC if comm
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DESCRIPTION This DTC is stored when the blind spot monitor sensor LH judges that there is a communication problem with the blind spot monitor sensor RH.
DTC No. Detection Item
DTC Detection Condition Trouble Area
U0233 Lost Communication with Blind Spot Monitor Master Module
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced when repairing air leaks in the intake system are shown below. Necessary Procedures After Parts