DTC P1607: Cruise Control Input Processor: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the Techstream on.
4. Clear DTCs. Refer to DTC CHECK / CLEAR .
5. Turn the ignition switch to OFF and turn the Techstream OFF.
6. Disconnect the Techstream.
7. Disconnect the cable from the battery negative (-) terminal and wait for 1 minute.
8. Connect the cable to the battery negative (-) terminal.
9. Connect the Techstream to the DLC3.
10. Turn the ignition switch to ON.
11. Turn the Techstream on.
12. Enter the following menus: Powertrain / Engine / Trouble Codes.
13. Read the DTCs.
    RESULT
    
    

    Result	Proceed to
    No output	A
    P1607	B

B → See step   3 

A → See step   2