DTC Troubleshooting: C1C00-F0, U0401-68, U0402-68
DTC C1C00-F0: APP Sensor Signal Failure
DTC U0401-68: PCM (PGM-FI System) Malfunction
DTC U0402-68: PCM/TCM Malfunction
NOTE:
Before you troubleshoot, review the general troubleshooting information.
This DTC is recorded when the millimeter wave radar receives failure information for the PCM via the F-CAN.
If a DTC is recorded again after it is cleared with the HDS, perform a troubleshooting for the PGM-FI system.
The functions of the integrated driver support system that will be temporarily canceled when this DTC is recorded can be confirmed with the DTC troubleshooting index.

DTC Description
DTC
C1C00-F0 APP Sensor Signal Failure
  
U0401-68 PCM (PGM-FI System) Malfunction
  
U0402-68 PCM/TCM Malfunction
  

1.
Problem verification:

Problem verification
?1.
Turn the vehicle to the ON mode.

?2.
Clear the DTC with the HDS.


?3.
Turn the vehicle to the OFF (LOCK) mode.

?4.
Turn the vehicle to the ON mode, then wait for at least 6 seconds.

?5.
Check for DTCs with the HDS.
DTC Description
DTC
C1C00-F0 APP Sensor Signal Failure
  
U0401-68 PCM (PGM-FI System) Malfunction
  
U0402-68 PCM/TCM Malfunction
  

Is DTC C1C00-F0, U0401-68, or U0402-68 indicated?

     
YES
     
     
     
     
NO
     
     
     
Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting.?