Lexus NX: Internal Control Module Software Incompatibility Not Programmed (U030051,U030057)
DESCRIPTION
- When the forward recognition camera is unable to determine the vehicle information from the vehicle information sent from the hybrid vehicle control ECU, the forward recognition camera outputs U030051.
- When the vehicle information sent from the hybrid vehicle control ECU does not match the vehicle information stored by the forward recognition camera, the forward recognition camera outputs U030057.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U030051 | Internal Control Module Software Incompatibility Not Programmed | 3 seconds after the power switch is turned on (IG), while the lane tracing assist is on, the forward recognition camera is unable to determine the vehicle information sent from the hybrid vehicle control ECU | Front camera system |
| U030057 | Internal Control Module Software Incompatibility Invalid/Incompatible Software Component | 3 seconds after the power switch is turned on (IG), while the lane tracing assist is on, the vehicle information sent from the hybrid vehicle control ECU does not match the vehicle information stored by the forward recognition camera for approximately 5 seconds or more | Front camera system |
PROCEDURE
| 1. | GO TO FRONT CAMERA SYSTEM |
HINT:
If DTC U030051 or U030057 is output by the lane tracing assist system, perform troubleshooting for the front camera system DTC U030051 or U030057.
Click here .gif)
| NEXT | .gif) | END |
READ NEXT:
Steering Pad Switch Circuit
DESCRIPTION The forward recognition camera receives the LTA/LDA main switch on/off signal from the steering pad switch assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: During the steering pad
Indicator Circuit
DESCRIPTION The LTA/LDA indicator output request signal is sent from the forward recognition camera to the combination meter assembly via CAN communication. CAUTION / NOTICE / HINT NOTICE:
When rep
SEE MORE:
Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1) (P0031,P0032,P101D)
DESCRIPTION Refer to DTC P2195. Click here HINT:
When any of these DTCs are stored, the ECM enters fail-safe mode. The ECM turns off the air fuel ratio sensor heater in fail-safe mode. Fail-safe mode continues until the power switch is turned off.
Although the DTC titles say oxygen sensor, th
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure described below is for the LH side.
PROCEDURE 1. INSTALL CLEARANCE LIGHT ASSEMBLY LH (a) Attach the 2 claws to install the clearance light assembly LH. (b) Install the 3 screws and clip.
