Engine-Codes - Audi - P1039 Audi

P1039 Audi Code - Nitrogen Oxides Sensor Short Circuit

- Code Popularity: 4,783 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
Table of contents
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What are the Possible Causes of the DTC P1039 Audi?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Nitrogen Oxides (NOx) Sensor
  • Nitrogen Oxides Sensor harness is open or shorted
  • Nitrogen Oxides Sensor circuit poor electrical connection

Code Tech Notes

Nitrogen oxides (NOx) sensor - short circuit

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How to Fix the DTC P1039 Audi?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P1039 Audi code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the P1039 Audi Code Mean?

The Engine Control Module (ECM) monitors the Nitrogen Oxides (NOx) Sensor. The ECM sets the Diagnostic Trouble Code (DTC) when the Nitrogen Oxides (NOx) Sensor is not to factory specifications.

P1039 Audi Code - Nitrogen Oxides Sensor Short Circuit

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