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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 U0418-68, U0418-92 (Parking and Back-Up Sensor Control Unit)

DTC U0418-68, U0418-92 (Parking and Back-Up Sensor Control Unit)

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DTC U0418-68  : Electric Servo Brake System/Electric Brake Booster System Malfunction DTC U0418-92  : Invalid Data Received From Brake System Control Unit

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

DTC Description DTC
U0418-68 Electric Servo Brake System/Electric Brake Booster System Malfunction  
U0418-92 Invalid Data Received From Brake System Control Unit  

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
    U0418-68 Electric Servo Brake System/Electric Brake Booster System Malfunction  
    U0418-92 Invalid Data Received From Brake System Control Unit  

    Is DTC U0418-68 and/or U0418-92 indicated?

    YES 

    The failure is duplicated. Go to electric brake booster system troubleshooting .

    NO 

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