Toyota U1110: Lost Communication with Clearance Sonar Module

Is your scanner showing Toyota U1110?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Toyota U1110: Lost Communication with Clearance Sonar Module

OVERVIEW
Severity
:
Medium
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$75-$200
Can I Still Drive?
:
Yes

What Does The Toyota U1110 Code Mean?

There is no communication from the clearance warning ECU.

What Are The Potential Causes Of The Toyota U1110 Code?

  • Power source circuit of clearance warning ECU assembly
  • Clearance warning ECU assembly
  • Clearance warning ECU branch wire or connector

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> INNOVA 5210

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

Toyota Land Cruiser Tech Doc for U1110 – Pages 439-441.

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