Lexus ES: Networking
Lexus ES (XZ10) Service Manual / Power Source & Network / Networking
- Network Gateway Ecu
- Lin Communication System (for Hv Model)
- Lin Communication System (for Gasoline Model)
- Can Communication System (for Hv Model)
- Can Communication System (for Gasoline Model)
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Installation
INSTALLATION CAUTION / NOTICE / HINT PROCEDURE 1. INSTALL CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) (a) Engage the 2 claws to install the central gateway ECU (network gateway ECU) as shown in the illu
Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during cen
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Operation Check
OPERATION CHECK DCM OPERATION HISTORY HINT:
This function shows the telematics network status when the DCM (telematics transceiver) was operated. Use this when no DTC is present but this telematics system was unable to connect to the call center. This symptom may occur if cell phone signal streng
Motor/Generator Shutdown Signal Stuck Off (P321E9F)
DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects malfunctions which prevent the inverter with converter assembly emergency shutdown circuit (HSDN) from shutting down the hybrid control system. Detection is performed when the power switch is turned on (IG) and during the shu
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