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Home >> Toyota >> 2012 >> Highlander Hybrid >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P0300-P1423)) (Hybrid) >> SFI System >> DTC P0604: Internal Control Module Random Access Memory (RAM) Error >> Monitor Strategy
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Monitor Strategy

Related DTCs P0604: ECM range check
Required Sensors/Components (Main) ECM
Required Sensors/Components (Related) -
Frequency of Operation Continuous
Duration 6 times
MIL Operation Immediately
Sequence of Operation None
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