Components
COMPONENTS
ILLUSTRATION
|
*1 | RADIATOR CAP SUB-ASSEMBLY |
*2 | RADIATOR DRAIN COCK PLUG |
|
*3 | NO. 1 ENGINE UNDER COVER |
- | - |
Replacement
REPLACEMENT
CAUTION / NOTICE / HINT
CAUTION:
Do not remove the radiator cap sub-assembly or radiator drain cock plug while the engine and radiator assembly are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.
PROCEDURE
1. DRAIN ENGINE COOLANT (for Engine)
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2. ADD ENGINE COOLANT (for Engine)
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3. INSPECT FOR COOLANT LEAK (for Engine)
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Sfi System: Internal Control Module Random Access Memory (RAM) Error Data Memory Failure (P060444). Control Module Processor Watchdog/Safety MCU Failure (P060647). Control Module Performance Bank 1 Watchdog/Safet
Internal Control Module Random Access Memory (RAM) Error Data Memory Failure (P060444) MONITOR DESCRIPTION The ECM continuously monitors its internal memory status. This self-check ensures that the ECM is functioning properly. The ECM memory status is diagnosed by internal mirroring of the main CPU ...
