DTC P0575-04: Cruise Control System Internal Failure; DTC P057549: Cruise Control Internal Electronic Failure [10/2018 - ]: Procedure
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- CHECK FOR DTCs
- Clear the DTCs.
Powertrain > Cruise Control > 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 > Cruise Control > Trouble Codes
Result
Result Proceed to DTC P057504 and P057549 are not output. A DTC P057504 or P057549 is output. B
Result:
A
USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2018 - ]
Result:
B
REPLACE HYBRID VEHICLE CONTROL ECU. Refer to COMPONENTS [10/2018 - ]
- Clear the DTCs.