Lexus ES manuals

Lexus ES: Fail-safe Chart

FAIL-SAFE CHART

If any of the following DTCs are stored, the hybrid vehicle control ECU enters fail-safe mode to allow the vehicle to be driven temporarily.

Charging System

DTC No.

Fail-safe Operation

Fail-safe Deactivation Condition

P058A01

P162B87

DC/DC converter command is fixed.

Condition returns to normal.

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 Freeze Frame Data

FREEZE FRAME DATA FREEZE FRAME DATA HINT: The hybrid vehicle control ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored. It can be used for estimatin

 Freeze Frame Data

FREEZE FRAME DATA FREEZE FRAME DATA HINT: The hybrid vehicle control ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored. It can be used for estimatin

 Dtc Check / Clear

DTC CHECK / CLEAR CHECK FOR DTCS (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Powertrain / Hybrid Control / Tro

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 Back Camera Internal Circuit (C2A63)

DESCRIPTION This DTC is stored when the clearance warning ECU assembly detects a signal indicating a malfunction in the rear television camera assembly via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area C2A63 Back Camera Internal Circuit A signal indi

 Hybrid/EV Battery Stack 1 Delta SOC High (P1A8000,P1A8500)

DESCRIPTION The HV battery is composed of 70 cells (3.7 V each) in series. The battery ECU assembly monitors the difference in capacity of each HV battery cell to detect malfunctions of the HV battery. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate

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