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Toyota
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2011
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Avalon Base
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System SFI System (Diagnostic Codes (P0451 - P0705))
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SFI System
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DTC P0604: Internal Control Module Random Access Memory (RAM) Error (FROM 12/2010)
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Monitor Strategy
Monitor Strategy
Related DTC
P0604: ECM range check
Required sensors/Components
ECM
Frequency of Operation
Continuous
Duration
6 times
MIL Operation
Immediately
Sequence of Operation
None