DTC P1607: Cruise Control Input Processor: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the engine switch to on (IG).
3. Turn the Techstream ON.
4. Clear DTC. 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 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 engine switch to ON.
11. Turn the Techstream ON.
12. Select the following menu items: Powertrain / Engine / Trouble Codes.
13. Read DTCs.

    Result

    Result	Proceed to
    No output	A
    P1607	B

B → See step   3 

A → See step   2