Lexus ES: Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC AND FREEZE FRAME DATA (USING TECHSTREAM)
(a) Turn the engine switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the engine switch on (IG).
(d) Turn the Techstream on.
(e) Enter the following menus: Chassis / Brake/EPB / Trouble Codes.
Chassis > Brake/EPB > Trouble Codes(f) Check for DTCs.
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NOTICE:
The electric parking brake system outputs DTCs for the following system. When DTCs other than those in Diagnostic Trouble Code Chart for the electric parking brake system are output, refer to Diagnostic Trouble Code Chart for the relevant system.
| System | Proceed to |
|---|---|
| Electronically Controlled Brake System (for Gasoline Model) | |
(g) Check the freeze frame data.
- 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 engine switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the engine switch on (IG).
(d) Turn the Techstream on.
(e) Enter the following menus: Chassis / Brake/EPB / Trouble Codes.
(f) Clear the DTCs.
Chassis > Brake/EPB > Clear DTCsHINT:
When DTCs are cleared, the freeze frame data will also be cleared.
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General Information
GENERAL INFORMATION
A large number of ECU controlled systems are used in this vehicle. In
general, ECU controlled systems are considered to be very intricate, requiring
a high level of technical knowledge to troubleshoot. However, most problem
checking procedures only involve ins
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