Dodge U110B: Lost Engine Coolant Message

Is your scanner showing Dodge U110B?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Dodge U110B: Lost Engine Coolant Message

OVERVIEW
Severity
:
Medium
DIY Difficulty Level
:
Advanced
Repair Cost
:
$500-$900
Can I Still Drive?
:
Yes (Short-term only)

What Does The Dodge U110B Code Mean?

The Transmission Control Module (TCM) receives information from the Engine, Anti-lock Brake System, and the Electronic Gear Shift control modules over the CAN C bus. The CAN C bus is a high speed communication bus that allows real time control capability between various controllers.

Most messages are sent every 20 m sec, this means critical information can be shared between multiple controllers almost instantaneously. The CAN C bus is a two wire bus with a CAN (+) and a CAN (-) circuit. To reduce the potential of radio and other electrical noise interference, the CAN Bus circuit wiring is manufactured using a twisted pair configuration within the electrical wiring harness.

What Are The Potential Causes Of The Dodge U110B Code?

Transmission Control Module (TCM)

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
>>> Dodge Transmission Control Module

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

Reference Sources

Dodge U110B, DTCDECODE.

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