Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Fail-safe Chart
FAIL-SAFE CHART
| DTC | Trouble Area | Parking Brake Indicator Light (Red) | Brake System Warning Light (Yellow) | Fail-safe Deactivation Condition |
|---|---|---|---|---|
| C059704 | Skid control ECU (brake actuator assembly) internal malfunction | Normal | Illuminates | After the conditions return to normal, the engine switch is turned on (IG) and the parking brake is applied and released |
| C059746 | Skid control ECU (brake actuator assembly) internal malfunction | Normal | Illuminates | After the conditions return to normal, the engine switch is turned on (IG) and the parking brake is applied and released |
| C060962 | Electric parking brake switch malfunction (open or short) | Blinks | Illuminates | After the conditions return to normal, the electric parking brake switch is operated |
| C060B12 | Parking brake actuator assembly LH circuit malfunction (short to +B) | Normal* | Illuminates | After the conditions return to normal, the engine switch is turned on (IG) and the parking brake is applied and released |
| C060B13 | Parking brake actuator assembly LH circuit malfunction (open) | Normal* | Illuminates | After the conditions return to normal, the engine switch is turned on (IG) and the parking brake is applied and released |
| C060B14 | Parking brake actuator assembly LH circuit malfunction (short to ground/open circuit) | Normal* | Illuminates | After the conditions return to normal, the engine switch is turned on (IG) and the parking brake is applied and released |
| C060E19 | Parking brake actuator assembly LH circuit malfunction (overcurrent) | Normal* | Illuminates | After the conditions return to normal, the engine switch is turned on (IG) and the parking brake is applied and released |
| C060E2A | Parking brake actuator assembly LH malfunction (motor locked, gear locked, free spinning) | Normal* | Illuminates | After the conditions return to normal, the DTCs are cleared |
| C061012 | Parking brake actuator assembly RH circuit malfunction (short to +B) | Normal* | Illuminates | After the conditions return to normal, the engine switch is turned on (IG) and the parking brake is applied and released |
| C061013 | Parking brake actuator assembly RH circuit malfunction (open) | Normal* | Illuminates | After the conditions return to normal, the engine switch is turned on (IG) and the parking brake is applied and released |
| C061014 | Parking brake actuator assembly RH circuit malfunction (short to ground/open circuit) | Normal* | Illuminates | After the conditions return to normal, the engine switch is turned on (IG) and the parking brake is applied and released |
| C061319 | Parking brake actuator assembly RH circuit malfunction (overcurrent) | Normal* | Illuminates | After the conditions return to normal, the engine switch is turned on (IG) and the parking brake is applied and released |
| C06132A | Parking brake actuator assembly RH malfunction (motor locked, gear locked, free spinning) | Normal* | Illuminates | After the conditions return to normal, the DTCs are cleared |
| C123A14 | IG power source malfunction (open) | Normal* | Illuminates | After returning to normal condition, turn engine switch again |
| C13B516 | +B power source malfunction (open) | Normal* | Illuminates | After returning to normal condition, turn engine switch again |
| C13B800 | Parking brake actuator assembly malfunction (repeated slipping) | Normal* | Illuminates | After returning to normal condition, turn engine switch again |
| C13CF1C | Skid control ECU (brake actuator assembly) internal malfunction | Normal* | Illuminates | After returning to normal condition, turn engine switch again |
| C13D41C | Skid control ECU (brake actuator assembly) internal malfunction | Normal* | Illuminates | After returning to normal condition, turn engine switch again |
- *: The parking brake indicator light blinks (red) if the electric parking brake switch assembly is pulled or pushed.
Freeze Frame Data
FREEZE FRAME DATA FREEZE FRAME DATA HINT:
When a DTC is stored, the freeze frame data stores the current vehicle (sensor) state as.
The freeze frame data cannot be cleared or updated until the re ...
Data List / Active Test
DATA LIST / ACTIVE TEST READ 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 ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Exhaust Manifold: Installation
INSTALLATION PROCEDURE 1. INSTALL STUD BOLT HINT: If a stud bolt is deformed or its threads are damaged, replace it. (a) Using an E8 "TORX" socket wrench, install the 2 stud bolts to the exhaust manifold (TWC: Front Catalyst). Torque: 19.5 N·m {199 kgf·cm, 14 ft·lbf} (b) Using ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Steering Lock System: Open / Short in Steering Lock ECU (B2781)
DESCRIPTION The steering lock ECU and steering lock motor are built into the steering lock actuator or upper bracket assembly. The steering lock ECU (steering lock actuator or upper bracket assembly) detects whether the steering lock is in the lock or unlock position by using the lock sensor and unl ...
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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