DTC P1607: Cruise Control Input Processor [09/2015 - ]: Procedure

CHECK DTC
1. Clear DTCs (Refer to DTC CHECK / CLEAR [09/2015 - ] ).
2. Turn the engine switch off.
3. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute (Refer to PRECAUTION [09/2015 - ] ).
4. Connect the cable to the negative (-) battery terminal (Refer to PRECAUTION [09/2015 - ] ).
5. Turn the engine switch on (IG) and turn the Techstream on.
6. Wait 16 seconds or more.
7. Check the DTCs.
  OK
  
  P1607 is not present.
Result: OK

OK

CHECK FOR INTERMITTENT PROBLEMS

(Refer to CHECK FOR INTERMITTENT PROBLEMS [09/2015 - ] )

Result: NG

NG

REPLACE ECM

(Refer to REMOVAL [09/2015 - ] )