Audi P1287: Turbocharger Bypass Valve Open

Is your scanner showing Audi P1287?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Audi P1287: Turbocharger Bypass Valve Open

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Advanced
Repair Cost
:
$300-$400
Can I Still Drive?
:
Yes

What Does The Audi P1287 Code Mean?

Engine started, battery voltage at least 11.5v, all electrical components off, ground connections between engine and chassis well connected, coolant temperature at least 80-degrees Celicius.

What Are The Potential Causes Of The Audi P1287 Code?

  • Charge air system check for leaks
  • Recirculating valve for turbocharger is faulty
  • Turbocharging system may be damaged
  • Vacuum diagram for turbocharger needs adjusting
  • Wastegate bypass regulator valve is faulty
  • Bypass solenoid power supply

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

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

Reference Sources

Audi A4 Avant 95-01 Service Repair Manual, page 45.

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