Audi P129D: Fuel Pressure Regulator 2 Control Circuit High

Is your scanner showing Audi P129D?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Audi P129D: Fuel Pressure Regulator 2 Control Circuit High

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

What Does The Audi P129D Code Mean?

Evap purge valve Commanded on Engine relay, Commanded on

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
>>> Bosch Automotive 0261545059 Original Equipment Fuel Pressure Sensor

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

Reference Sources

Audi P129D, DTCDECODE.

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