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Subaru
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2016
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WRX Base
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Repair and Diagnosis
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Different variant/trim
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Section 14 (Diagnostic Trouble Code (DTC) Detecting Criteria)
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Diagnostic Trouble Code (DTC) Detecting Criteria
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DTC P0604 Internal Control Module Random Access Memory (Ram) Error
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General Driving Cycle
General Driving Cycle
WARNING:
This page is about a different variant/trim than selected.
Perform the diagnosis immediately after the ignition switch is to ON.