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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Installation
INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
The front speed sensor rotor is a component of the front axle hub sub-assembly. If the front speed sensor rotor is malfunctioning, replace the front axle
Internal Control Module Software Incompatibility Invalid/Incompatible Software Component (U030057)
DESCRIPTION If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the hybrid vehicle control ECU, the forward recognition camera stores DTC U030057. DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output
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