Lexus ES: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Vehicle Proximity Notification System
| DTC No. | Detection Item | Link |
| B1350 | Speaker Circuit | |
| U0129 | Lost Communication with Brake System Control Module | |
| U0140 | Lost Communication with Body Control Module | |
| U0293 | Lost Communication with Hybrid/EV Powertrain Control Module | |
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DESCRIPTION The vehicle approaching speaker assembly circuit consists of the vehicle approaching speaker controller and vehicle approaching speaker assembly. This DTC is stored when a malfunction is d
DESCRIPTION These DTCs are stored when the CAN communication system is malfunctioning. DTC No. Detection Item DTC Detection Condition Trouble Area U0129 Lost Communication with Brake Sy
DESCRIPTION Based on signals received from each ECU, the vehicle approaching speaker controller outputs warning sounds through the vehicle approaching speaker assembly. WIRING DIAGRAM CAUTION / NOTIC
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REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during ECM removal/installation are shown below. Necessary Procedures After Parts Removed/Installed/Replaced
Opening and closing the power
windows
The power windows can be opened
and closed by one-touch operation of
the switches.
Closing
One-touch closing*
Opening
One-touch opening*
*: To stop the window partway, operate the
switch in the opposite direction.
■The power windows can be
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