Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: My Settings

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 My Settings System

 Precaution

PRECAUTION PRECAUTIONS FOR DISCONNECTING CABLE FROM NEGATIVE (-) AUXILIARY BATTERY TERMINAL NOTICE: After the ignition switch is turned off, there may be a waiting time before disconnecting the

 Parts Location

PARTS LOCATION ILLUSTRATION *1 FORWARD RECOGNITION CAMERA - - ILLUSTRATION *1 MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) *2 COMBINATION METER ASSEMBLY

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 Removal

REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 SECURE VEHICLE - - - 2 AUXILIARY BATTERY -

 Hybrid/EV Battery Voltage High (P31B300)

DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU uses the inverter voltage to monitor the HV battery voltage and detect malfunctions. The cause of this malfunction may be the following: Inverter with converter assembly malfunction (Boost converter system) VL sensor malfun

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