DTC P1607-00: Cruise Control Input Processor [06/2018 - 08/2020]: Procedure

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CHECK FOR DTCs

Clear the DTCs.
Powertrain > Radar Cruise1 > Clear DTCs
Make sure that the DTC detection conditions are met.
HINT:

If the detection conditions are not met, the system cannot detect the malfunction.

Check for DTCs.

Powertrain > Radar Cruise1 > Trouble Codes

Result

Result	Proceed to
DTC P1607-00 is not output	A
DTC P1607-00 is output	B

Result:

A

USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [06/2018 - ]

Result:

B

REPLACE ECM. Refer to COMPONENTS [06/2018 - ]