DTC P1607: Cruise Control Input Processor: Procedure
- CHECK DTC
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Clear DTCs. Refer to DTC CHECK / CLEAR .
- Turn the engine switch off and turn the Techstream off.
- Disconnect the Techstream.
- Disconnect the cable from the negative (-) terminal and wait for 1 minute.
- Connect the cable to the negative (-) terminal.
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Wait 16 seconds or more.
- Turn the Techstream on.
- Enter the following menus: Powertrain / Engine / Trouble Codes.
- Read the DTCs.
Result
Result Proceed to DTC is not output A P1607 is output B
B → See step 3
A → See step 2
- CHECK FOR INTERMITTENT PROBLEMS. Refer to CHECK FOR INTERMITTENT PROBLEMS
- REPLACE ECM. Refer to REMOVAL