Volkswagen P3096: Internal Control Module Memory, Check Sum Error

Is your scanner showing Volkswagen P3096?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Volkswagen P3096: Internal Control Module Memory, Check Sum Error

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Advanced
Repair Cost
:
$150-$300
Can I Still Drive?
:
No

What Does The Volkswagen P3096 Code Mean?

Key on, the ECM has detected a programming error

What Are The Potential Causes Of The Volkswagen P3096 Code?

  • Battery terminal corrosion, or loose battery connection
  • Connection to the ECM interrupted, or the circuit has been opened
  • Reprogramming error has occurred
  • ECM has failed and needs replacement.
  • Voltage supply for Engine Control Module (ECM)

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
>>> Volkswagen Engine Control Module

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

Reference Sources

Volkswagen P3096, DTCDECODE.

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