Lexus ES manuals

Lexus ES: Lost Communication with Brake System Control Module (U0129)

DESCRIPTION

The tire pressure warning ECU and receiver receives signals from the skid control ECU (brake actuator assembly) via CAN communication system.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

Note

U0129

Lost Communication with Brake System Control Module

Lost communication with skid control ECU (brake actuator assembly)

  • CAN communication system
  • Skid control ECU (Brake actuator assembly)

-

PROCEDURE

1.

GO TO CAN COMMUNICATION SYSTEM

(a) Go to CAN communication system.

Click here

NEXT

END

READ NEXT:

 Tire Pressure Warning Light Circuit

DESCRIPTION If the tire pressure warning ECU and receiver detects any problems, the tire pressure warning light blinks for 1 minute then illuminates, and tire pressure monitoring is disabled at the sa

 Tire Position Not Identified

DESCRIPTION The tire pressure warning ECU and receiver identifies the tire position for each tire pressure warning valve and transmitter according to the wheel speed signals from the skid control ECU

 Cannot Switch to Automatic ID Registration Mode

DESCRIPTION When "Change Wheel Set" is selected on the multi-information display and the "OK" switch (steering pad switch assembly) is pushed and held, the system enters ID registration mode and the t

SEE MORE:

 Stereo Component Amplifier Malfunction (B15A3)

DESCRIPTION This DTC is stored when a malfunction occurs in the stereo component amplifier assembly. DTC No. Detection Item DTC Detection Condition Trouble Area B15A3 Stereo Component Amplifier Malfunction When any of the following conditions is met: Internal power supply malfunc

 Installation

INSTALLATION PROCEDURE 1. INSTALL NO. 2 RADIO BRACKET HINT: Perform this procedure only when replacement of the No. 2 radio bracket is necessary. (a) Install the No. 2 radio bracket with the 3 screws. 2. INSTALL NO. 1 RADIO BRACKET HINT: Perform this procedure only when replacement of the No. 1 radi

© 2016-2024 Copyright www.lexguide.net