Toyota Yaris: Dynamic Radar Cruise Control System / Internal Control Module Software Incompatibility Not Programmed (U030051,U030057)

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual / Engine & Hybrid System / Cruise Control / Dynamic Radar Cruise Control System / Internal Control Module Software Incompatibility Not Programmed (U030051,U030057)

DESCRIPTION

  • If the millimeter wave radar sensor assembly cannot confirm the vehicle information (powertrain type) sent from the ECM, the millimeter wave radar sensor assembly stores DTC U030051.
  • If the vehicle information (powertrain type) stored in the millimeter wave radar sensor assembly does not match the vehicle information sent from the ECM, the millimeter wave radar sensor assembly stores DTC U030057.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

DTC Output from

U030051

Internal Control Module Software Incompatibility Not Programmed

While the dynamic radar cruise control system is operating, the millimeter wave radar sensor assembly cannot confirm the vehicle information (powertrain type) sent from the ECM for approximately 3 seconds or more.

Pre-collision system

Radar Cruise2

U030057

Internal Control Module Software Incompatibility Invalid/Incompatible Software Component

While the dynamic radar cruise control system is operating, the vehicle information (powertrain type) stored in the millimeter wave radar sensor assembly does not match the vehicle information sent from the ECM for approximately 1 second or more.

Pre-collision system

Radar Cruise2

PROCEDURE

1.

GO TO PRE-COLLISION SYSTEM

HINT:

If DTC U030051 is output by the dynamic radar cruise control system, perform troubleshooting for the pre-collision system.

Click here

NEXT

END

    Lost Communication with Image Processing Module "A" Missing Message (U023A87)

    DESCRIPTION The millimeter wave radar sensor assembly is connected to the forward recognition camera via the CAN communication line. If the millimeter wave radar sensor assembly receives signals indicating that its communication with the forward recognition camera is abnormal, the millimeter wave radar sensor assembly stores DTC U023A87...

    Software Incompatibility with Body Control Module Not Programmed (U032251)

    DESCRIPTION If the millimeter wave radar sensor assembly cannot confirm the vehicle information (steering wheel position) sent from the main body ECU (multiplex network body ECU), the millimeter wave radar sensor assembly stores DTC U032251...

    Other information:

    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Removal


    REMOVAL PROCEDURE 1. REMOVE BLOWER ASSEMBLY Click here 2. REMOVE NO. 2 AIR DUCT Click here 3. REMOVE COOLER PIPE GROMMET Click here 4. REMOVE COOLER EXPANSION VALVE Click here 5. REMOVE HEATER CLAMP Click here 6. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY Click here 7...

    Toyota Yaris XP210 (2020-2022) Owner's Manual: Fastening the Seat Belt


    Position the lap belt as low as possible, not on the abdominal area, then adjust the shoulder belt so that it fits snugly against your body. 4-Door Before fastening the rear seat belt, make sure that the seat belt passes through the seat belt guide correctly and it is not twisted...

    Categories

    Fuel Gauge

    The fuel gauge shows approximately how much fuel is remaining in the tank when the ignition is switched ON. We recommend keeping the tank over 1/4 full.

    Toyota Yaris. Fuel Gauge

    Full 1/4 Full Empty

    read more

     
    Copyright © 2022 www.toyaris4.com