Lexus ES: Fail-safe Chart
Lexus ES (XZ10) Service Manual / Power Source & Network / A25a-fxs (battery / Charging) / Charging System / 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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Removal
REMOVAL
PROCEDURE
1. REMOVE BATTERY SERVICE HOLE COVER
(a) Remove the clip.
Remove in this Direction
(b) Disengage the 7 claws as shown in the illustration.
(c) Disengage the guide to remove the battery service hole cover as shown in
the illustration.
Hybrid/EV Battery System Discharge Time Too Long (P0C7600)
DTC SUMMARY MALFUNCTION DESCRIPTION When the power switch is turned from on (READY) to off, the hybrid vehicle control ECU detect that the high-voltage capacitor inside the inverter with converter assembly is not discharged. The cause of this malfunction may be one of the following: Inverter voltag
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