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Home >> Toyota >> 2023 >> GR86 Base, Automatic Trans >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission System - Diagnostic Codes (1 Of 2) >> Automatic Transmission System >> DTC P0604: Internal Control Module Random Access Memory (RAM) Error [11/2021 - ] >> Caution / Notice / Hint
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Caution / Notice / Hint

NOTE:

After servicing or replacing faulty parts, perform the last step of How to Proceed with Troubleshooting.

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2021 - ]

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