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Home >> Lexus >> 2020 >> LX 570 >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission - Diagnostic Codes (2 Of 3) >> Automatic Transmission System >> DTC P062F: Internal Control Module EEPROM Error [09/2015 - 08/2019] >> Caution / Notice / Hint
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Caution / Notice / Hint

NOTE:
  • Perform the universal trip to clear permanent DTCs (Refer to DTC CHECK / CLEAR [09/2015 - ] ).
  • Perform registration and/or initialization when parts related to the automatic transmission are replaced (Refer to INITIALIZATION [09/2015 - ] ).
  • There is a possibility that DTC P062F is issued from the ECUs of the ECM and TCM. Use the Techstream to conduct a health check to confirm which ECU the DTC is issued from and then inspect the related system.

HINT: 

After performing repair, clear the DTCs and perform the following procedure to check that DTCs are not output.

  1. Turn the engine switch on (IG) and wait for 10 minutes or more.
  2. Check for DTCs again (Refer to DTC CHECK / CLEAR [09/2015 - ] ).
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