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Home >> Lexus >> 2025 >> NX 250 FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Engine Control System - Diagnostic Codes (P0524-P064A)) >> SFI System >> DTC P0604-44: Internal Control Module Random Access Memory (RAM) Error Data Memory Failure [03/2022 - ] >> Monitor Strategy

Monitor Strategy

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Related DTCs P0604: Internal control module random access memory error (RAM error on electronic throttle control)
Required Sensors/Components (Main) ECM
Required Sensors/Components (Related) -
Frequency of Operation Continuous
Duration 6 times
MIL Operation Immediate
Sequence of Operation None