DTC Troubleshooting: U0420-68 (Radar Vision Unit) (2025): Notes

DTC U0420-68  : (EPS Control Unit Malfunction) (Radar Vision Unit)

How to use this service information .

NOTICE: 

• Before you troubleshoot, review the How to Troubleshoot .
• Troubleshoot the following DTCs first, if stored at the same time.
• • -

    EPS System [EPS]: Go to the indicated DTC's troubleshooting - Refer to: EPS DTC Troubleshooting Index (2025). or EPS DTC Troubleshooting Index (2022-24) .

NOTE:  If a DTC is recorded again after it is cleared with the HDS, perform a troubleshooting for the EPS system .