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Home >> Acura >> 2020 >> ILX >> Repair and Diagnosis >> External Pages >> Different car >> Section 124 (Parking Or Back-Up System - Diagnostics (Except Hybrid)) >> DTC Troubleshooting >> DTC U0405-68 (Parking and Back-Up Sensor Control Unit)

DTC U0405-68 (Parking and Back-Up Sensor Control Unit)

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DTC U0405-68  : Driving Support System Control Unit Malfunction

NOTE:  If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A .

DTC Description DTC
U0405-68 Driving Support System Control Unit Malfunction  

DTC (Parking and Back-Up Sensor Control Unit)

  1. Problem verification

    -1. Clear the DTC with the HDS.

    -2. Turn the vehicle to the OFF (LOCK) mode and then the ON mode.

    -3. Check for DTCs with the HDS.

    DTC Description DTC
    U0405-68 Driving Support System Control Unit Malfunction  

    Is DTC U0405-68 indicated?

    YES 

    The failure is duplicated. Go to ACC system troubleshooting .

    NO 

    Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting .