DTC P0606: ECM / PCM Processor [10/2015 - 11/2017]: Procedure

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 [09/2014 - 11/2017]

   Powertrain > Engine > Clear DTCs 

5. Turn the Techstream off.
6. Turn the engine switch 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. Wait for 1 second or more.
14. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
15. Read the DTCs.

    Powertrain > Engine > Trouble Codes 

    Result

    Result	Proceed to
    DTCs are not output	A
    DTC P0606 is output	B

Result: 

A 

CHECK FOR INTERMITTENT PROBLEMS. Refer to  CHECK FOR INTERMITTENT PROBLEMS [09/2014 - 11/2017] 

Result: 

B 

REPLACE ECM. Refer to  REMOVAL [09/2014 - 11/2017]