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Home/DTC Codes/Audi/A6/2014-2014 3.0L Supercharged V6/P2231
P2231

Barometric Pressure Sensor A Circuit High

2014-2014 Audi A6 3.0L Supercharged V6

Moderate SeverityPowertrainGeneric (SAE)

The 2014 Audi A6 is equipped with a 3.0L V6 engine. Below you'll find detailed p2231 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.

Description

Barometric pressure sensor signal exceeds expected maximum.

Symptoms

  • Check engine light
  • Lean condition
  • Hesitation

Common Causes

  • Open circuit
  • Short to voltage
  • Sensor failure

Diagnostic Steps

  1. Measure sensor signal
  2. Check for opens or shorts to power

Repair Notes

Replace sensor or repair circuit.

Related Codes

P2229Barometric Pressure Sensor A Circuit Range/Performance

Other Powertrain Codes

P2231 on Other Vehicles

Audi A3

1996-1996 1.6L I4

Audi A3

1996-1996 1.8L Turbo I4

Audi A3

1997-1997 1.6L I4

Audi A3

1997-1997 1.8L Turbo I4

Audi A3

1998-1998 1.6L I4

Audi A3

1998-1998 1.8L Turbo I4

Audi A3

1999-1999 1.6L I4

Audi A3

1999-1999 1.8L Turbo I4 Quattro

Common Questions

What does code P2231 mean on a 2014-2014 Audi A6?

P2231 stands for "Barometric Pressure Sensor A Circuit High". Barometric pressure sensor signal exceeds expected maximum.

What are the symptoms of P2231 on a Audi A6?

Common symptoms of P2231 include: Check engine light, Lean condition, Hesitation.

What causes P2231 on a 2014-2014 Audi A6?

Common causes of P2231 include: Open circuit, Short to voltage, Sensor failure.

Last updated: March 2026

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