Lexus ES manuals

Lexus ES: Dtc Check / Clear

Lexus ES (XZ10) Service Manual / Brake / Parking Brake / Electric Parking Brake System (for Hv Model) / Dtc Check / Clear

DTC CHECK / CLEAR

CHECK DTC AND FREEZE FRAME DATA (USING TECHSTREAM)

(a) Turn the power switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the power switch on (IG).

(d) Turn the Techstream on.

(e) Enter the following menus: Chassis / Electric Parking Brake / Trouble Codes.

Chassis > Electric Parking Brake > Trouble Codes

(f) Check for DTCs.

(g) Check the freeze frame data.

  1. If DTCs are output, check the freeze frame data and read the vehicle status when the DTC was stored.

HINT:

for Freeze Frame Data: Click here

CLEAR DTC AND FREEZE FRAME DATA (USING TECHSTREAM)

(a) Turn the power switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the power switch on (IG).

(d) Turn the Techstream on.

(e) Enter the following menus: Chassis / Electric Parking Brake / Trouble Codes.

(f) Clear the DTCs.

Chassis > Electric Parking Brake > Clear DTCs

HINT:

When DTCs are cleared, the freeze frame data will also be cleared.

READ NEXT:

 Electric Parking Brake does not Operate

WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. The electric parking brake may still operate up to

 Electric Parking Brake System AUTO Function Circuit

DESCRIPTION The parking brake ECU (brake actuator assembly) receives shift position information from the hybrid vehicle control ECU via CAN communication, and wheel speed signal and stop light switch

 Fail-safe Chart

FAIL-SAFE CHART DTC Trouble Area Brake System Warning Light (Yellow) Parking Brake Indicator Light (Red) Fail-safe Deactivation Condition C1245 Deceleration sensor data malfunction

SEE MORE:

 Lost Communication With ECM/PCM "A" (U0100,...,U1117)

DESCRIPTION These DTCs are stored if a CAN communication malfunction occurs between the main body ECU (multiplex network body ECU) and other ECUs. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U0100 Lost Communication With ECM/PCM "A" The main body EC

 Vehicle Control History

VEHICLE CONTROL HISTORY DESCRIPTION Vehicle Control History is a function that captures and stores ECU data when triggered by specific vehicle behavior. If the customer states that the engine stalled or will not start, it may be possible to diagnose the cause of the malfunction by checking the

© 2016-2024 Copyright www.lexguide.net