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Home >> Lexus >> 2019 >> GS 350 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (Engine Control System - Diagnostic Codes (4 Of 5)) >> SFI System >> DTC P0604-44: Internal Control Module Random Access Memory (RAM) Error Data Memory Failure [10/2015 - ] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different car, the 2019 Lexus GS 300, 2018 Lexus GS 300, 2017 Lexus GS 200t, and 2016 Lexus GS 200t. However, it is still accessible from the selected car via links, so may be relevant.
Related DTCs P0604: Internal Control Module Random Access Memory Error (RAM error on electronic throttle control performance)
Required Sensors/Components (Main) ECM
Required Sensors/Components (Related) -
Frequency of Operation Continuous
Duration 6 times
MIL Operation Immediate
Sequence of Operation None
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