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P1326 Audi Code - Cylinder 2 Knock Control Limit Attained

- Code Popularity: 3,925 Views
- Repair Importance Level: 2/3
- Repair Difficulty Level: 2/3
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What are the Possible Causes of the DTC P1326 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.
  • Low fuel level or fuel quality
  • Mass Air Flow (MAF) Sensor failure
  • Low fuel pressure
  • Abnormal engine noise or failed Knock Sensor
  • Faulty Knock Sensor
  • Knock Sensor harness is open or shorted
  • Knock Sensor circuit poor electrical connection
⚠ Does your Audi have Safety Recalls? → Check here

How to Fix the DTC P1326 Audi?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1326 Audi code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P1326 Audi Description

The Engine Control Module (ECM) monitors the Cylinder 2 Knock. The ECM sets the Diagnostic Trouble Code (DTC) when the Cylinder 2 Knock is not to factory specifications.

OBDII Code P1326 Audi - Cylinder 2 Knock Control Limit Attained - AutoCodes.com
P1326 Audi Code - Cylinder 2 Knock Control Limit Attained

Need More Information on the Code?

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Code P1326 Audi comments

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