DTC P1607: Cruise Control Input Processor [08/2014 - ]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the Techstream on.
4. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [12/2012 - ]

   Powertrain > Engine and ECT > Clear DTCs 

5. Turn the Techstream off.
6. Turn the ignition 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 ignition switch to ON and turn the Techstream on.
12. Wait 16 seconds or more.
13. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
14. Read the DTCs.

    Powertrain > Engine and ECT > Trouble Codes 

    Result

    Result	Proceed to
    DTC is not output	A
    DTC P1607 is output	B

Result: 

A 

CHECK FOR INTERMITTENT PROBLEMS:  CHECK FOR INTERMITTENT PROBLEMS [12/2012 - ] 

Result: 

B 

REPLACE ECM:  REMOVAL [12/2012 - ]