Toyota Yaris: Dynamic Radar Cruise Control System / Internal Control Module Software Incompatibility Not Programmed (U030051,U030057)
DESCRIPTION
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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.
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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 |
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...
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:
In this section, the basic operation of the voice recognition is
explained.
Activating Voice Recognition
Press the talk button.
Ending Voice Recognition
Use one of the following methods:
Press the hang-up button.
Say, “Cancel”.
Operate the commander switch or the center display (only when
vehicle is stopped)...
DESCRIPTION Refer to DTC P036511. Click here
DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P036500 Camshaft Position Sensor "B" Bank 1 No Signal (sub) No camshaft position sensor (for exhaust camshaft) signal to the sub ECM while engine running ECM Comes on SAE: P0365 MONITOR DESCRIPTION While the engine is running, when the EV1 (EV2) signal is not input to the sub CPU even though the EV1 (EV2) signal is input to the main CPU, the ECM judges that a malfunction has occurred in an internal ECM circuit, and illuminates the MIL and stores a DTC...
Categories
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.
Full
1/4 Full
Empty
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