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Home >> Lexus >> 2012 >> HS 250h >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P0441-U0293) & Circuit Tests) >> SFI System >> DTC P060A: Internal Control Module Monitoring Processor Performance >> Procedure
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DTC P060A: Internal Control Module Monitoring Processor Performance: Procedure

  1. READ OUTPUT DTC (DTC P060A) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Clear the DTC. Refer to DTC CHECK/CLEAR .
    5. Turn the power switch off and turn the Techstream off.
    6. Disconnect the Techstream.
    7. Disconnect the cable from the auxiliary battery negative (-) terminal and wait for 1 minute.
    8. Connect the cable to the auxiliary battery negative (-) terminal.
    9. Connect the Techstream to the DLC3.
    10. Turn the power switch on (IG).
    11. Wait 16 seconds or more.
    12. Turn the Techstream on.
    13. Enter the following menus: Powertrain/Engine and ECT/Trouble Codes.
    14. Read the DTCs.

      Result

      Result Proceed to
      DTC is not output A
      DTC P060A is output B

    B → See step   3 

    A → See step   2 

  2. CHECK FOR INTERMITTENT PROBLEMS. Refer to  CHECK FOR INTERMITTENT PROBLEMS 
  3. REPLACE HYBRID VEHICLE CONTROL ECU. Refer to  REMOVAL