Toyota Corolla Cross: Hybrid / Battery Control
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ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT ACCELERATOR PEDAL SENSOR ASSEMBLY (a) Connect the GTS to the DLC3.
(b) Turn the power switch on (IG). (c) Turn the GTS on. (d) Enter the following menus:
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
55606 -
- -
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DESCRIPTION The inverter with converter assembly monitors its internal operation and will store this DTC if it detects a malfunction of its EEPROM.
DTC No. Detection Item
DTC Detection Condition
Trouble Area MIL
Warning Indicate Note
P062F44 Internal Control
DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects a stuck closed malfunction of a system main relay on the HV battery positive (+) terminal side.
The cause of this malfunction may be one of the following: Inverter voltage sensor (VH) internal circuit malfunction
Vo
