DTC U1280: Keyless Access ECU Bus Line Error (2016-18)

DTC (Keyless Access Control Unit)

1. Problem verification:

   Clear the DTCs with the HDS.

   Clear DTCs

   - 2. Press the engine start/stop button to select the OFF mode and then the ON mode.

   - 3. Wait for at least 6 seconds.

   - 4. Check for DTCs with the HDS.

   DTC Description	DTC
   U1280 Keyless Access ECU Bus Line Error

   Is DTC U1280 indicated?

   YES 

   Go to MICU DTC U1280 troubleshooting .

   NO 

   Intermittent failure, the system is OK at this time. Check for loose or poor connections.