Toyota Tundra Service Manual: Lost Communication with Cruise Control Front Distance Range Sensor (U0235)

Toyota Tundra Service Manual / Vehicle Interior / Meter / Gauge / Display / Meter / Gauge System / Lost Communication with Cruise Control Front Distance Range Sensor (U0235)

DESCRIPTION

The combination meter assembly communicates with the millimeter assembly wave radar sensor assembly via the CAN line.

DTC Code

DTC Detection Condition

Trouble Area

U0235

When either of following conditions is detected:

  • IG voltage 10.5 V or more
  • No communication with millimeter assembly wave radar sensor assembly continues for 10 seconds or more

CAN communication system

WIRING DIAGRAM

PROCEDURE

1.

CHECK DTC

(a) Use the Techstream to check if the CAN communication system is functioning normally.

Click here

Result

Proceed to

DTC U0235 is not output

A

DTC U0235 is output

B

HINT:

If the CAN communication system DTC U0235 and another DTC are output at the same time, perform troubleshooting for the CAN communication system DTC U0235 first.

A

USE SIMULATION METHOD TO CHECK

B

GO TO CAN COMMUNICATION SYSTEM

    Last Communication With Navigation ECU (U0163)

    Voltage Meter Malfunction

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