Chrysler U113F: Lost Communication With Active Exhaust Valve 1

Is your scanner showing Chrysler U113F?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Chrysler U113F: Lost Communication With Active Exhaust Valve 1

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Advanced
Repair Cost
:
$750-$900
Can I Still Drive?
:
No

What Does The Chrysler U113F Code Mean?

The Powertrain Control Module (PCM) detects a loss of LIN Bus communication for more than 2.6 seconds or a bit error.

What Are The Potential Causes Of The Chrysler U113F Code?

  • Active exhaust valve actuator fused b+ supply open or shorted
  • Active exhaust valve actuator ground open/high resistance
  • Active exhaust valve actuator LIN BUS open or shorted
  • Active exhaust valve actuator
  • Powertrain control 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
>>> Exhaust Valve Actuator - Mopar (68322299AA)
>>> Cardone 79-4407 Remanufactured Chrysler Computer (Renewed)

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

Reference Sources

Chrysler U113F, DTCDECODE.

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