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Home >> Lexus >> 2012 >> IS F >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P0190-P060B)) >> SFI System >> DTC P060B: Internal Control Module A/D Processing Performance >> Procedure
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DTC P060B: Internal Control Module A/D Processing Performance: Procedure

  1. READ OUTPUT DTC (DTC P060B) 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Clear DTCs. Refer to DTC CHECK / CLEAR .
    5. Turn the engine switch to off and turn the Techstream off.
    6. Disconnect the Techstream.
    7. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
    8. Connect the cable to the negative (-) battery terminal.
    9. Connect the Techstream to the DLC3.
    10. Turn the engine switch on (IG).
    11. Turn the Techstream on.
    12. Wait for 16 seconds or more.
    13. Enter the following menus: Powertrain / Engine / Trouble Codes.
    14. Read the DTCs.

      Result

      Result Proceed to
      DTC is not output A
      DTC P060B is output B
      DTC P060B and P0327, P0328, P032C, P032D, P0332, P0333, P033C and P033D are output C

    B → See step   3 

    C → See step   4 

    A → See step   2 

  2. CHECK FOR INTERMITTENT PROBLEMS. Refer to  CHECK FOR INTERMITTENT PROBLEMS 
  3. REPLACE ECM. Refer to  REMOVAL 
  4. GO TO DTC (P0327, P0328, P032C, P032D, P0332, P0333, P033C and P033D). Refer to  DTC P0327: Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor); DTC P0328: Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor); DTC P032C: Knock Sensor 3 Circuit Low; DTC P032D: Knock Sensor 3 Circuit High; DTC P0332: Knock Sensor 2 Circuit Low Input (Bank 2); DTC P0333: Knock Sensor 2 Circuit High Input (Bank 2); DTC P033C: Knock Sensor 4 Circuit Low Input; DTC P033D: Knock Sensor 4 Circuit High Input