DESCRIPTION The DTC C1A52 is stored when the Hybrid vehicle control ECU cannot recognize the driving support ECU assembly.
CAUTION / NOTICE / HINT NOTICE: Before replacing the hybrid vehicle control ECU, refer to Registration. Click here PROCEDURE
(a) Clear the DTCs. Powertrain > Radar Cruise2 > Clear DTCs(b) Make sure that the DTC detection conditions are met. HINT: If the detection conditions are not met, the system cannot detect the malfunction. (c) Check for DTCs. Powertrain > Radar Cruise2 > Trouble Codes
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Water Pump With Motor: Installation
INSTALLATION PROCEDURE 1. INSTALL INVERTER WATER PUMP ASSEMBLY (a) Connect the No. 2 inverter cooling hose and No. 3 inverter cooling hose to the inverter water pump assembly and slide the 2 clips to secure them. NOTICE: To prevent foreign matter from entering the inverter water pump assembly and in ...
