Dodge U120C: LOST BRAKE BOOSTER SIGNAL

Is your scanner showing Dodge U120C?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Dodge U120C: LOST BRAKE BOOSTER SIGNAL

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$200-$300
Can I Still Drive?
:
Yes

What Does The Dodge U120C Code Mean?

The Powertrain Control Module (PCM) doesn’t receive a brake booster vacuum signal from the Anti-lock Brake System (ABS) Module over the CAN C bus.

What Are The Potential Causes Of The Dodge U120C Code?

  • BRAKE BOOSTER PRESSURE SENSOR WIRING ISSUES
  • BRAKE BOOSTER PRESSURE SENSOR
  • ANTI-LOCK BRAKE SYSTEM (ABS) MODULE

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 Brake Power Booster Sensor
>>> Mopar 68228991AD ABS Module

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

Reference Sources

Dodge U120C, DTCDECODE.

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