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Home >> Lexus >> 2010 >> RX 350 FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control (Diagnostic Codes (P0607-P2239) >> SFI System >> DTC P060B: Internal Control Module A/D Processing Performance (2010 To 08/2009) >> Procedure
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DTC P060B: Internal Control Module A/D Processing Performance (2010 To 08/2009): 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 the DTCs. Refer to DTC CHECK / CLEAR .
    5. Turn the engine switch off.
    6. Turn the Techstream off.
    7. Disconnect the Techstream.
    8. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
    9. Connect the cable to the negative (-) battery terminal.
    10. Connect the Techstream to the DLC3.
    11. Turn the engine switch on (IG).
    12. Turn the Techstream on.
    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, P0332 and P0333 are output C

    C → See step   4 

    B → See step   3 

    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, P0332 AND P0333). 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 P0332: Knock Sensor 2 Circuit Low Input (Bank 2); DTC P0333: Knock Sensor 2 Circuit High Input (Bank 2)