Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Stop Light Relay Actuator Stuck (C142571)
DESCRIPTION
The skid control ECU (brake actuator assembly) sends a stop light operation request signal to the stop light relay (semiconductor PWR integration ECU). If the skid control ECU (brake actuator assembly) detects a malfunction in the stop light relay (semiconductor PWR integration ECU) circuit, the forward recognition camera stores this DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C142571 | Stop Light Relay Actuator Stuck | 3 seconds or more after the engine switch is turned on (IG), the forward recognition camera receives a stop light relay circuit malfunction signal from the skid control ECU (brake actuator assembly) for approximately 1 second or more. | Vehicle stability control system |
PROCEDURE
| 1. | GO TO VEHICLE STABILITY CONTROL SYSTEM |
HINT:
If DTC C142571 is output by the pre-collision system, perform troubleshooting for the vehicle stability control system.
Click here .gif)
| NEXT | .gif) | END |
Vehicle Control History
VEHICLE CONTROL HISTORY NOTICE: Make sure to record any output Vehicle Control History codes before clearing them and checking the Vehicle Control History again. CHECK VEHICLE CONTROL HISTORY (PRE-COL ...
Lost Communication with ECM/PCM "A" Missing Message (U010087,U012587,U012687,U012987)
DESCRIPTION When a malfunction is detected between various ECUs and sensors, these DTCs are stored. DTC No. Detection Item DTC Detection Condition Trouble Area U010087 Lost Communicatio ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Rear Seat Reclining Control Cable: Installation
INSTALLATION PROCEDURE 1. INSTALL RECLINING REMOTE CONTROL LEVER SUB-ASSEMBLY RH (a) Engage the guide. (b) Install the 3 bolts. Torque: 18 N·m {184 kgf·cm, 13 ft·lbf} (c) Engage the 5 clamps to install the reclining remote control lever sub-assembly RH. 2. INSTALL DECK TRIM SIDE PANEL ASSEMBLY R ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Generator (for 180 A Type): Components
COMPONENTS ILLUSTRATION *A Type A *B Type B *1 GENERATOR ASSEMBLY *2 WIRE HARNESS CLAMP BRACKET *3 TERMINAL CAP *4 GENERATOR ASSEMBLY BRACKET N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 GENERATOR BRUSH HOLDER ASSEMBLY *2 GENERATOR ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Lexus Display Audio system
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
0.0092