Audi P1650: Data-bus-drive train missing message from instrument cluster

Is your scanner showing Audi P1650?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Audi P1650: Data-bus-drive train missing message from instrument cluster

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Advanced
Repair Cost
:
$75-$150
Can I Still Drive?
:
Yes

What Does The Audi P1650 Code Mean?

Time since start->1 sec. Battery voltage->10.54 V.

What Are The Potential Causes Of The Audi P1650 Code?

  • Fuse
  • Faulty CAN-Bus Terminal Resistance, TCM to ECM
  • Wiring connection for an open circuit, short circuit to Battery (+) or Ground (GND).
  • Wiring connection for damage, corrosion, loose or broken terminals.
  • Transmission Control Module (TCM)
  • 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:

>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> Audi TCM
>>> Audi Engine Control Module

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

Reference Sources

Audi P1650, DTCDECODE.

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